Become a Knight Befitting the Future

Choose one of your units being attacked, and it gets [Power] +10000 until end of that battle. If it is the third battle of this turn or more, it gets [Power] +5000 until end of that battle, and if it is the fifth battle of this turn or more, it gets [Power] +5000 until end of that battle. If your opponent's G zone has a face up card, it gets [Power] +10000 until end of that battle.