Full Moon (EX13-28) [Special Anniversary Set 2020]

Product Details

[Permanent] If you have a "Great Ape" card in play in your Battle Area, you can activate this card's [Activate:Battle] skill from your hand without paying its energy cost.
[Activate:Battle] Choose up to 1 of your mono-yellow cards and it gets +10000 power for the battle; if it's your opponent's turn, choose up to 1 "Great Ape" card in your Battle Area and switch it to Active Mode.