
Ermes Costello
Smack
Part 6 — Stone Ocean. A defense specialist.
Tier by Copies Owned
| Role | ★1 | ★2 | ★3 | ★5 |
|---|---|---|---|---|
| Single-Target | B | B | B | C |
| AoE | B | B | B | B |
| Support | S+ | S+ | S+ | S+ |
Based on combat simulation data, late-game phase. See the full tier list for this site's own Overall read.

Strengths
- Strong PvP — A grade
- Reliable Stun — 80% chance maxed
- Team Shield on every Ult
Weaknesses
- Thin team utility — C+ grade
Stats by Level
| Stat | Lv.20 | Lv.40 | Lv.60 | Lv.80 | Lv.100 |
|---|---|---|---|---|---|
| HP | 7,722 | 21,582 | 43,362 | 73,062 | 110,682 |
| Attack | 398 | 1,113 | 2,236 | 3,769 | 5,710 |
| Defense | 258 | 719 | 1,446 | 2,436 | 3,689 |
Other Stats
Bar length is relative to the highest known value for that stat across the current roster.
Skills
- License for RevengeUltimate
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 HarpoonUltimate
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, granting them a Shield equal to 1800% of Defense and having a 80% chance to Stun all enemies within 1 tiles for 4 seconds.
- Duplicated FormSkill
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. When Shield expires, Ermes takes 10 damage. Upon casting this skill, gains 2 stacks of Defense Up. Cooldown: 14 seconds.
- 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.
- SmackPassive 1Unlocks at ★2
Increases Defense and Max HP by 10%. Gains a Shield equal to 400% of Defense at the beginning of each battle.
- 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 AbilityPassive 2Unlocks at ★3
Upon casting the Ultimate, gains 2 stacks of Damage Res. For every 1 enemies hit by her Ultimate, gains a Shield equal to 100% of Defense for 10 seconds.
- Lv.2: Increases Shield generated for every 1 enemies hit to 150% of Defense.
- Lv.3: Increases Shield generated for every 1 enemies hit to 200% of Defense.
- Settle the Score with FatePassive 3Unlocks at ★5
Whenever Ermes gains a Shield from skill effects, she also grants N allies 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.
Recommended Loadout
A recommended gear loadout for this character.

