Guild Wars 2: Path of Fire – Announcement Trailer
ico
ico Nightmare Hammer

Nightmare Hammer

Weapon Strength: 985 - 1111

Magi stats:
  • +239 Healing Power
  • +171 Precision
  • +171 Vitality

icoSuperior Sigil of Dreams

  • +10% Damage vs. Nightmare Court

Skin: Nightmare Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Account bound on use

Soulbound on use

80

Exotic

Hammer
ico
ico Molten Hammer

Molten Hammer

Weapon Strength: 985 - 1111

Rampager's stats:
  • +239 Precision
  • +171 Power
  • +171 Condition Damage

icoMajor Sigil of Smothering

  • +5% Damage vs. Flame Legion

Skin: Molten Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Account bound on use

Soulbound on use

80

Exotic

Hammer
ico
ico Dark Asuran Hammer

Dark Asuran Hammer

Weapon Strength: 985 - 1111

Soldier's stats:
  • +239 Power
  • +171 Toughness
  • +171 Vitality

icoSuperior Sigil of Sorrow

  • +10% Damage vs. Dredge

Skin: Dark Asuran Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Account bound on use

Soulbound on use

80

Exotic

Hammer
ico
ico Nightmare Hammer

Nightmare Hammer

Weapon Strength: 985 - 1111

Rampager's stats:
  • +239 Precision
  • +171 Power
  • +171 Condition Damage

icoSuperior Sigil of Dreams

  • +10% Damage vs. Nightmare Court

Skin: Nightmare Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Account bound on use

Soulbound on use

80

Exotic

Hammer
ico
ico Dark Asuran Hammer

Dark Asuran Hammer

Weapon Strength: 985 - 1111

Knight's stats:
  • +239 Toughness
  • +171 Power
  • +171 Precision

icoSuperior Sigil of Sorrow

  • +10% Damage vs. Dredge

Skin: Dark Asuran Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Account bound on use

Soulbound on use

80

Exotic

Hammer
7 y
ico
ico Shaman's Etched Sledgehammer of Intelligence

Shaman's Etched Sledgehammer of Intelligence

Weapon Strength: 833 - 939

Shaman's stats:
  • +198 Vitality
  • +141 Condition Damage
  • +141 Healing Power

icoSuperior Sigil of Intelligence

  • Your next three attacks after swapping to this weapon while in combat have a 100% critical chance. (Cooldown: 9 Seconds)

Skin: Etched Sledgehammer

Hammer

Damage type: Physical

Required Level: 70

Vendor value: 354

Soulbound on use

70

Exotic

Hammer
28 / 30
33332
21320
7012
7 y
ico
ico Shaman's Etched Sledgehammer of Accuracy

Shaman's Etched Sledgehammer of Accuracy

Weapon Strength: 954 - 1076

Shaman's stats:
  • +231 Vitality
  • +165 Condition Damage
  • +165 Healing Power

icoSuperior Sigil of Accuracy

  • +7% Critical Chance

Skin: Etched Sledgehammer

Hammer

Damage type: Physical

Required Level: 78

Vendor value: 384

Soulbound on use

78

Exotic

Hammer
314 / 124
187
908
7 y
ico
ico Shaman's Etched Sledgehammer of Rage

Shaman's Etched Sledgehammer of Rage

Weapon Strength: 985 - 1111

Shaman's stats:
  • +239 Vitality
  • +171 Condition Damage
  • +171 Healing Power

icoSuperior Sigil of Rage

  • 50% Chance on Critical: Gain Quickness (3 Seconds)
    (Cooldown: 30 Seconds)

Skin: Etched Sledgehammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
96 / 23
11814
137
5
7 y
ico
ico Shaman's Etched Sledgehammer of Blood

Shaman's Etched Sledgehammer of Blood

Weapon Strength: 719 - 811

Shaman's stats:
  • +167 Vitality
  • +119 Condition Damage
  • +119 Healing Power

icoSuperior Sigil of Blood

  • 50% Chance on Critical: Steal Health
    (Cooldown: 5 Seconds)

Skin: Etched Sledgehammer

Hammer

Damage type: Physical

Required Level: 62

Vendor value: 318

Soulbound on use

62

Exotic

Hammer
40 / 52
34791
12695
16877
7 y
ico
ico Berserker's Iron Hammer of Blood

Berserker's Iron Hammer of Blood

Weapon Strength: 833 - 939

Berserker's stats:
  • +198 Power
  • +141 Precision
  • +141 Ferocity

icoSuperior Sigil of Blood

  • 50% Chance on Critical: Steal Health
    (Cooldown: 5 Seconds)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 70

Vendor value: 354

Soulbound on use

70

Exotic

Hammer
623 / 109
146
9734
7 y
ico
ico Rampager's Iron Hammer of Ogre Slaying

Rampager's Iron Hammer of Ogre Slaying

Weapon Strength: 969 - 1093

Rampager's stats:
  • +235 Precision
  • +168 Power
  • +168 Condition Damage

icoSuperior Sigil of Ogre Slaying

  • +10% Damage vs. Ogres

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 79

Vendor value: 390

Soulbound on use

79

Exotic

Hammer
770 / 318
1192
6355
238
7 y
ico
ico Magmaton

Magmaton

Weapon Strength: 985 - 1111

Carrion stats:
  • +239 Condition Damage
  • +171 Power
  • +171 Vitality

icoSuperior Sigil of Fire

  • 50% Chance on Critical: Trigger a Flame Blast for area of effect damage (240 radius).
    (Cooldown: 5 Seconds)

Skin: Magmaton

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
472 / 459
1396
6018
2819
7 y
ico
ico Berserker's Iron Hammer of Fire

Berserker's Iron Hammer of Fire

Weapon Strength: 954 - 1076

Berserker's stats:
  • +231 Power
  • +165 Precision
  • +165 Ferocity

icoSuperior Sigil of Fire

  • 50% Chance on Critical: Trigger a Flame Blast for area of effect damage (240 radius).
    (Cooldown: 5 Seconds)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 78

Vendor value: 384

Soulbound on use

78

Exotic

Hammer
1408 / 317
119
6150
2443
7 y
ico
ico Cleric's Iron Hammer of Accuracy

Cleric's Iron Hammer of Accuracy

Weapon Strength: 746 - 841

Cleric's stats:
  • +174 Healing Power
  • +125 Power
  • +125 Toughness

icoSuperior Sigil of Accuracy

  • +7% Critical Chance

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 64

Vendor value: 324

Soulbound on use

64

Exotic

Hammer
281 / 58
16998
11671
2777
7 y
ico
ico Cleric's Iron Hammer of Corruption

Cleric's Iron Hammer of Corruption

Weapon Strength: 862 - 972

Cleric's stats:
  • +206 Healing Power
  • +147 Power
  • +147 Toughness

icoSuperior Sigil of Corruption

  • Gain a charge of +10 condition damage each time you kill a foe, five charges if you kill an enemy player. (Max 25 stacks; ends on down.)
    (Only one attribute-stacking sigil can be active at a time.)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 72

Vendor value: 360

Soulbound on use

72

Exotic

Hammer
59 / 25
23559
1766
9259
7 y
ico
ico The Punisher

The Punisher

Weapon Strength: 985 - 1111

Rampager's stats:
  • +239 Precision
  • +171 Power
  • +171 Condition Damage

icoSuperior Sigil of Hydromancy

  • Damage nearby foes and chill them for 2 seconds when you swap to this weapon while in combat.
    (Cooldown: 9 Seconds)

Skin: The Punisher

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
515 / 641
1589
5895
316
7 y
ico
ico The Ugly Stick

The Ugly Stick

Weapon Strength: 985 - 1111

Rabid stats:
  • +239 Condition Damage
  • +171 Precision
  • +171 Toughness

icoSuperior Sigil of Bloodlust

  • Gain a charge of +10 power each time you kill a foe, five charges if you kill an enemy player. (Max 25 stacks; ends on down.)
    (Only one attribute-stacking sigil can be active at a time.)

Skin: The Ugly Stick

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
177 / 126
12182
792
2453
7 y
ico
ico Berserker's Iron Hammer of Air

Berserker's Iron Hammer of Air

Weapon Strength: 719 - 811

Berserker's stats:
  • +167 Power
  • +119 Precision
  • +119 Ferocity

icoSuperior Sigil of Air

  • 50% Chance on Critical: Cause a Lightning Strike
    (Cooldown: 3 Seconds)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 62

Vendor value: 318

Soulbound on use

62

Exotic

Hammer
77 / 34
39997
26833
7164
7 y
ico
ico Rampager's Iron Hammer of Perception

Rampager's Iron Hammer of Perception

Weapon Strength: 732 - 825

Rampager's stats:
  • +170 Precision
  • +122 Power
  • +122 Condition Damage

icoSuperior Sigil of Perception

  • Gain a charge of +10 precision each time you kill a foe, five charges if you kill an enemy player. (Max 25 stacks; ends on down.)
    (Only one attribute-stacking sigil can be active at a time.)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 63

Vendor value: 324

Soulbound on use

63

Exotic

Hammer
151 / 61
14616
12271
153
7 y
ico
ico Berserker's Iron Hammer of Energy

Berserker's Iron Hammer of Energy

Weapon Strength: 760 - 858

Berserker's stats:
  • +178 Power
  • +127 Precision
  • +127 Ferocity

icoSuperior Sigil of Energy

  • Gain 50% of your endurance when you swap to this weapon while in combat. (Cooldown: 9 Seconds)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 65

Vendor value: 330

Soulbound on use

65

Exotic

Hammer
26 / 114
777
37213
28832
7 y
ico
ico Ironfist

Ironfist

Weapon Strength: 985 - 1111

Berserker's stats:
  • +239 Power
  • +171 Precision
  • +171 Ferocity

icoSuperior Sigil of Earth

  • 60% Chance on Critical: Inflict Bleeding (5 Seconds)
    (Cooldown: 2 Seconds)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
787 / 313
11081
6188
3231
7 y
ico
ico Rampager's Iron Hammer of Purity

Rampager's Iron Hammer of Purity

Weapon Strength: 847 - 955

Rampager's stats:
  • +202 Precision
  • +144 Power
  • +144 Condition Damage

icoSuperior Sigil of Purity

  • 60% Chance on Hit: Remove a Condition
    (Cooldown: 10 Seconds)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 71

Vendor value: 354

Soulbound on use

71

Exotic

Hammer
701 / 40
1330
823
578
7 y
ico
ico Berserker's Iron Hammer of Ogre Slaying

Berserker's Iron Hammer of Ogre Slaying

Weapon Strength: 876 - 988

Berserker's stats:
  • +209 Power
  • +150 Precision
  • +150 Ferocity

icoSuperior Sigil of Ogre Slaying

  • +10% Damage vs. Ogres

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 73

Vendor value: 366

Soulbound on use

73

Exotic

Hammer
39 / 39
57649
29067
19935
7 y
ico
ico Rampager's Iron Hammer of Energy

Rampager's Iron Hammer of Energy

Weapon Strength: 775 - 874

Rampager's stats:
  • +182 Precision
  • +130 Power
  • +130 Condition Damage

icoSuperior Sigil of Energy

  • Gain 50% of your endurance when you swap to this weapon while in combat. (Cooldown: 9 Seconds)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 66

Vendor value: 336

Soulbound on use

66

Exotic

Hammer
59 / 116
47098
33086
6947
7 y
ico
ico Rampager's Iron Hammer of Grawl Slaying

Rampager's Iron Hammer of Grawl Slaying

Weapon Strength: 892 - 1006

Rampager's stats:
  • +214 Precision
  • +153 Power
  • +153 Condition Damage

icoSuperior Sigil of Grawl Slaying

  • +10% Damage vs. Grawl

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 74

Vendor value: 366

Soulbound on use

74

Exotic

Hammer
76 / 20
16416
11358
2596
7 y
ico
ico The Briny Deep

The Briny Deep

Weapon Strength: 985 - 1111

Cleric's stats:
  • +239 Healing Power
  • +171 Power
  • +171 Toughness

icoSuperior Sigil of Force

  • +5% Damage

Skin: The Briny Deep

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
260 / 203
48823
3901
2499
7 y
ico
ico Cleric's Iron Hammer of Stamina

Cleric's Iron Hammer of Stamina

Weapon Strength: 907 - 1023

Cleric's stats:
  • +218 Healing Power
  • +156 Power
  • +156 Toughness

icoSuperior Sigil of Stamina

  • Your endurance is refilled each time you kill a foe.

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 75

Vendor value: 372

Soulbound on use

75

Exotic

Hammer
421 / 306
172
3019
5542
7 y
ico
ico Remnant of Ascalon

Remnant of Ascalon

Weapon Strength: 985 - 1111

Shaman's stats:
  • +239 Vitality
  • +171 Condition Damage
  • +171 Healing Power

icoSuperior Sigil of Life

  • Gain a charge of +10 healing each time you kill a foe, five charges if you kill an enemy player. (Max 25 stacks; ends on down.)
    (Only one attribute-stacking sigil can be active at a time.)

Skin: Remnant of Ascalon

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
274 / 207
1196
633
2364
7 y
ico
ico Rampager's Iron Hammer of Purity

Rampager's Iron Hammer of Purity

Weapon Strength: 923 - 1041

Rampager's stats:
  • +222 Precision
  • +159 Power
  • +159 Condition Damage

icoSuperior Sigil of Purity

  • 60% Chance on Hit: Remove a Condition
    (Cooldown: 10 Seconds)

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 76

Vendor value: 378

Soulbound on use

76

Exotic

Hammer
2040 / 197
913
634
1434
ico
ico Black Fleet Bludgeon

Black Fleet Bludgeon

Weapon Strength: 985 - 1111

icoSuperior Sigil of Force

  • +5% Damage

Skin: Black Fleet Bludgeon

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Account bound on use

Soulbound on use

80

Exotic

Hammer
7 y
ico
ico The Colossus

The Colossus

Weapon Strength: 985 - 1111

Berserker's stats:
  • +239 Power
  • +171 Precision
  • +171 Ferocity

icoSuperior Sigil of Rage

  • 50% Chance on Critical: Gain Quickness (3 Seconds)
    (Cooldown: 30 Seconds)

Skin: The Colossus

Hammer

Damage type: Physical

This weapon is used to craft the legendary hammer The Juggernaut

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
71 / 479
2049999
16510
91499
ico
ico Gear Mallet

Gear Mallet

Weapon Strength: 985 - 1111

Skin: Adamant Guard Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
7 y
ico
ico Foefire's Power

Foefire's Power

Weapon Strength: 985 - 1111

Cleric's stats:
  • +239 Healing Power
  • +171 Power
  • +171 Toughness

icoSuperior Sigil of Peril

  • Increase Inflicted Vulnerability Duration: 20%

Skin: Foefire's Power

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
18 / 160
4008286
3028293
378750
7 y
ico
ico Mystic Battlehammer

Mystic Battlehammer

Weapon Strength: 985 - 1111

Carrion stats:
  • +239 Condition Damage
  • +171 Power
  • +171 Vitality

icoSuperior Sigil of Fire

  • 50% Chance on Critical: Trigger a Flame Blast for area of effect damage (240 radius).
    (Cooldown: 5 Seconds)

Skin: Mystic Battlehammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
21 / 33
47
332428
67072
7 y
ico
ico Mjölnir

Mjölnir

Weapon Strength: 985 - 1111

Carrion stats:
  • +239 Condition Damage
  • +171 Power
  • +171 Vitality

icoSuperior Sigil of Fire

  • 50% Chance on Critical: Trigger a Flame Blast for area of effect damage (240 radius).
    (Cooldown: 5 Seconds)

Skin: Mjölnir

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on use

80

Exotic

Hammer
23 / 662
6599999
462213
989786
ico
ico Steam Hammer

Steam Hammer

Weapon Strength: 985 - 1111

Skin: Steam Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Makeshift Hammer

Makeshift Hammer

Weapon Strength: 985 - 1111

Skin: Bandit Demolisher

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Alpine Maul

Alpine Maul

Weapon Strength: 985 - 1111

Skin: Shiverpeak Maul

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Glyphic Maul

Glyphic Maul

Weapon Strength: 985 - 1111

Skin: Glyphic Maul

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Hammer

Hammer

Weapon Strength: 985 - 1111

Skin: Iron Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Maul

Maul

Weapon Strength: 985 - 1111

Skin: The Punisher

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Legionnaire Maul

Legionnaire Maul

Weapon Strength: 985 - 1111

Skin: Legionnaire Maul

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Summit Maul

Summit Maul

Weapon Strength: 985 - 1111

Skin: Dredge Pulverizer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Tribal Mattock

Tribal Mattock

Weapon Strength: 985 - 1111

Skin: Modniir Pulverizer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Priory Hammer

Priory Hammer

Weapon Strength: 985 - 1111

Skin: Priory's Historical Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Destroyer Maul

Destroyer Maul

Weapon Strength: 985 - 1111

Skin: Primordus Maul

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Arcing Maul

Arcing Maul

Weapon Strength: 985 - 1111

Skin: Mystic Battlehammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Runic Hammer

Runic Hammer

Weapon Strength: 985 - 1111

Skin: Ceremonial Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Hawk Hammer

Hawk Hammer

Weapon Strength: 985 - 1111

Skin: Ebon Vanguard Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Bramble Hammer

Bramble Hammer

Weapon Strength: 985 - 1111

Skin: Warden Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Molten Maul

Molten Maul

Weapon Strength: 985 - 1111

Skin: Molten Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Skull Maul

Skull Maul

Weapon Strength: 985 - 1111

Skin: Godskull Crusher

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Fen Hammer

Fen Hammer

Weapon Strength: 985 - 1111

Skin: Beaded Crusher

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Tainted Glyphic Maul

Tainted Glyphic Maul

Weapon Strength: 985 - 1111

Skin: Dark Asuran Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Adorned Warhammer

Adorned Warhammer

Weapon Strength: 985 - 1111

Skin: Aureate Warhammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Krait Hammer

Krait Hammer

Weapon Strength: 985 - 1111

Skin: Krait Warhammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Kodan Warhammer

Kodan Warhammer

Weapon Strength: 985 - 1111

Skin: Kodan Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Lionguard Warhammer

Lionguard Warhammer

Weapon Strength: 985 - 1111

Skin: Lionguard Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Nightmare Warhammer

Nightmare Warhammer

Weapon Strength: 985 - 1111

Skin: Nightmare Hammer

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer
ico
ico Magmas Arm

Magmas Arm

Weapon Strength: 985 - 1111

Skin: Magmaton

Hammer

Damage type: Physical

Required Level: 80

Vendor value: 396

Soulbound on acquire

80

Exotic

Hammer