Aki Hayakawa

Temporal Rewind [PSV]

Start off the battle buffing your allies with a stack of Temporal Rewind (this does not stack, and refreshes the ability instead). After 3 turns, restore your HP to half the difference between your original HP and your current HP, and deal the same amount as True damage to your opponent. Permanently increase your SPD/ATK/DEF by 20% after the rewind.