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Ermes Costello in JoJo's Bizarre Adventure: Golden Spirit

Ermes Costello is a SSR Defense unit from Part 6 Stone Ocean. The Stand plate reads Smack. Community launch tier on this snapshot is S.

Stand plate

Part 6 · SSR Smack
Ermes Costello portrait

Ermes Costello fights as Defense from Part 6. Community letter on this snapshot is S. Read the skill list before you spend the first awakening materials on Smack.

Captured stats

HP @ Lv.100110,682
Attack5,710
Defense3,689
LevelHPAttackDefense
Lv.207,722398258
Lv.4021,5821,113719
Lv.6043,3622,2361,446
Lv.8073,0623,7692,436
Lv.100110,6825,7103,689

Start energy 600 / max 1000. Crit rate 5%. These numbers come from the 15 August 2026 live-data snapshot. They move when the client patches.

Skills

License for Revenge · Ultimate

While Ermes is shielded, she strikes up to 2 enemies within 1 tile every 2 seconds, dealing damage equal to 10% of her current Shield.

Upon casting the Ultimate, Ermes hurls a sticker at an enemy to duplicate them, then rips off the sticker.

Strikes the target, dealing damage equal to 1200% of Defense to the target and other enemies within 5 tiles in a cone-shaped area in that direction before pulling them toward herself and Stunning them for 4 seconds.

  • Lv.2: Increases damage to 1400% of Defense.
  • Lv.3: Increases damage to 1600% of Defense.
  • Lv.4: Increases damage to 1800% of Defense.

Hypersonic Harpoon · Ultimate

When Ermes is shielded, she takes 20% less damage.

Upon casting the Ultimate, Ermes uses her sticker to split her harpoon into two. She throws one toward an ally's location, then grabs the other harpoon, peeling off the sticker to rapidly approach the ally.

Dashes toward the ally with the lowest HP percentage within 6 tiles.

Grants them a Shield equal to 1800% of Defense and having a 80% chance to Stun all enemies within 1 tile for 4 seconds.

  • Lv.2: Increases Shield to 2000% of Defense and Stun chance to 85%.
  • Lv.3: Increases Shield to 2200% of Defense and Stun chance to 90%.
  • Lv.4: Increases Shield to 2400% of Defense and Stun chance to 100%.

Duplicated Form · Skill

3s

Ermes puts a sticker on herself, duplicating part of her body to absorb incoming damage.

Gains a Shield equal to 600% of Defense for 10 seconds and 2 stacks of

Defense Up

.

When Shield expires, Ermes takes 10 damage.

  • Lv.2: Reduces cooldown to 12 seconds. Increases Shield to 700% of Defense.
  • Lv.3: Reduces cooldown to 10 seconds. Increases Shield to 800% of Defense.

Smack · Passive 1

Increases Defense and Max HP by 10%.

Gains a Shield equal to 400% of Defense at the beginning of each battle and when HP falls below 50% for the first time.

  • Lv.2: Increases attribute bonuses to 15% and Shield to 600% of Defense.
  • Lv.3: Increases attribute bonuses to 20% and Shield to 800% of Defense.

This Is My Stand Ability · Passive 2

Upon casting the Ultimate, gains 2 stacks of

Damage Res

.

For every 1 enemy hit by her Ultimate, gains a Shield equal to 100% of Defense for 10 seconds.

  • Lv.2: Increases Shield generated for every 1 enemy hit to 150% of Defense.
  • Lv.3: Increases Shield generated for every 1 enemy hit to 200% of Defense.

Settle the Score with Fate · Passive 3

Whenever Ermes gains a Shield from skill effects, she also grants 1 ally within 2 tiles Shields equal to 50% of the original Shield value.

If there are no allies within the target area, Ermes grants the duplicated Shield to herself.

  • Lv.2: Fortifies the duplicated Shield to 55% of the original Shield value.
  • Lv.3: Fortifies the duplicated Shield to 60% of the original Shield value.
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