Yukina

When Played Reduce the AP cost of the next event card you use from your hand or sideline this turn by 1.

Activate: Main (Switch to Resting) You can only activate this ability if you have used an event card this turn. Look at the top card of your deck, then place it on the top or bottom of your deck.

Trigger

Color Choose one character with 2500 or less BP on your opponent's front line and sideline it.