[Boot] <Player> ≪Misaki≫ <Valid> [Own Turn] Hand <Cost> Put this card into Trash. <Effect> If there are 7 or more cards in your Resource, or there are 6 or more cards in your opponent's Resource, your Player Ignition Overboost, and turns into "Key of Harmony Affection, Misaki Yuzuriha". Until end of turn, your Player cannot Ignition Overboost. This ability can only be played if there are 4 or more cards with "K2" in their card name in your Resource.