Absorption

[Activate:Main] Choose up to 1 of your green "Majin Buu" cards with an energy cost of 4 and it gains the following skill for the turn— "[Union-Absorb] [Once per turn] If your opponent has 2 or more energy, choose 1 Battle Card in your Drop or your opponent’s Battle Area and place it under this card : Play up to 1 green "Majin Buu" card with an energy cost of 6 from your deck or Drop on top of this card in Active Mode, then shuffle your deck."