4★ Mika — Introduction
Character Introduction
Mika (4★ Justice · Controller) is a sustain support combatant in Chaos Zero Nightmare specializing in AP generation and team healing. Her core mechanic revolves around Wave stacks, a unique resource that fuels Action Point recovery: accumulating 3 Wave grants an extra AP, letting your team execute high-cost plays more consistently. Mika’s basic and epiphany cards — such as Source of Water, Blessing of Waves, Tactical Analysis, and Whirlpool — combine healing with AP generation and Wave management to keep allies in fighting condition while accelerating their rotations.
Her Ego Skill, Surge, creates two Source of Water cards that immediately generate AP and healing, essentially acting as an instant resource boost for the whole team. Beyond just restoring AP, Mika’s toolkit fortifies frontline survivability and clutch sustain, making her a cornerstone of compositions that rely on expensive Attack cards or extended engagements. Played well, she transforms slow starts into explosive turns and ensures your DPS can maintain pressure without stalling due to resource constraints.
Potential Priorities
Node 02 — Increase Damage, Shield, and Healing Amounts of Basic Cards by 2(20)%
Node 03 — Increase Damage, Shield, and Healing Amounts of Common Cards by 2(20)%
Node 03-1 — +30% Healing of Water Barrier Cards.
Node 04 — Increase Damage, Shield, and Healing Amounts of Unique Cards by 2(20)%
Node 05 — Increase Health by +1.6(8)%.
Node 05-1 — +5% Heal for Mika's Water Barrier. If Mika's Ego Recovery is greater than 30, an additional +5% to that value
Node 06 — Attack increases by +1.6(8)%.
Node 07 — If Mika's Ego Recovery is greater than 40, +10% Source of Water Recovery. For every 5 Ego Recovery exceeding that value, an additional +2% (up to an additional +20%).
Manifest Ego
ME1 — Add Initiation to the Deluge card.
ME2 — When Mika takes Stress, heal for 200%. This effect triggers only once per turn.
ME3 — Increase the level of [Basic Card Upgrade], [Unique Card Upgrade], and [Common Card Upgrade] in Potentials by 3.
ME4 — Add Retain to Source of Water created by the Surge card.
ME5 — Increase the level of [Basic Card Upgrade], [Unique Card Upgrade], and [Common Card Upgrade] in Potentials by 3.
ME6 — At the start of battle, gain 2 Wave.