[Permanent] Having 0 cards in your deck does not cause you to lose the game, and if you have 0 cards in your deck, this card gets+10000 power.
[Activate Main] [Once per turn] Switch this card to Activate Mode, then choose up to 1 card in your opponent's Battle Area and return it to its owner's hand. Then, place the top 5 cards of your deck into their owner's Drop.