Zero: Regina

Attacks a single random target, dealing 50% magic damage to that target and adjacent units, then follows up with 2 Frost Bursts. Of these additional Frost Burst attacks, only the final 1 triggers enemies' effects that activate after being hit.

Takes copies of transferable buffs held by enemies and grants them to the user, copying at most 1 from each enemy and 5 in total. After copying, has a 50% chance to Freeze the target for 1 round. Then attacks all enemies, dealing 78% magic damage. After casting, follows up with 4 additional Frost Bursts. Of these additional Frost Burst attacks, only the final 1 triggers enemies' effects that activate after being hit.

Attacks all enemies, dealing a total of 520% magic damage shared among them. No individual unit takes damage exceeding 50% of the total multiplier. After casting, creates 1 Freezing Domain for 2 rounds. Each 1 cast of Frost Burst during battle increases this skill's damage multiplier by +26%, up to +260%.

When deployed as an assist, has a 100% chance to Freeze 1 random enemy for 1 round.

2★: Correction: Damage Bonus +15%. 4★: Edict: ATK +30%.

1★: At the start of each even-numbered round, the number of Frost Burst follow-ups added by Kotodama increases by +1, up to +3. 3★: Each time an enemy unit receives 1 Frost Burst attack, its damage taken from subsequent Frost Burst attacks increases by +10%, up to 30%. 5★: After this unit uses Frost Burst, gain 1 stack of Absolute Zero, triggering at most 3 times per round. Upon reaching 5 stacks, remove all stacks and grant this unit, for 2 rounds, +15% Attack, then follow up with 1 normal attack.