Eloise
Eloise is a 4★ Psionic-class Partner in Chaos Zero Nightmare. Equipped on a Combatant, Eloise raises ATK by +8–16% (Always active) and Attack card DMG by +10–20% (Always active). Eloise's EGO skill, Activate Defense Module, can be used for 3 cost. Rewritten in plain terms from in-game data — not a copy of the original wording.
Partner Passive
Technical Support
What this partner does when equipped, explained buff-by-buff (values shown as a low→high investment range).
| Buff | Amount | Condition |
|---|---|---|
| ATK | +8–16% | Always active |
| Attack card DMG | +10–20% | Always active |
| Damage | +12–24% | first Exhaust or Status Ailment this turn · for 1 turn |
Rewritten in plain terms from in-game data — not a copy of the original wording.
Level-by-level upgrade table
Official in-game data across all 5 investment tiers (not just the low–high range).
| Buff | Tier 1 | Tier 2 | Tier 3 | Tier 4 | Tier 5 |
|---|---|---|---|---|---|
| ATK · Main stat boost | +8% | +10% | +12% | +14% | +16% |
| Attack card DMG | +10% | +13% | +15% | +18% | +20% |
| Attack card DMG (first Exhaust/Status Ailment) | +12% | +15% | +18% | +21% | +24% |
Rewritten in plain terms from in-game data — not a copy of the original wording.
EGO Skill
A special skill this partner can activate by paying the cost below.
For 1 turn, when a card is Exhausted, apply 1 Weaken to a random enemy.
Is Eloise Worth Investing In?
Eloise is a 4★ partner whose passive raises ATK by +8–16% across 5 official investment tiers — a solid pick whenever your team needs that stat.
Which Combatants Does Eloise Work Best With?
Eloise is a Psionic-class partner. Its main effect grants a ATK bonus, so it fits any Combatant whose damage or survivability scales with ATK, not just one fixed unit.
What Does Eloise's EGO Skill Do?
Eloise's EGO skill, Activate Defense Module, costs 3 and does the following: For 1 turn, when a card is Exhausted, apply 1 Weaken to a random enemy.
