Majin Buu, Dawn of the Rampage (BT3-050) - Cross Worlds

[Union-Absorb] (2),place 1 Battle Card from your hand under this card : Choose up to 1 "Awakening Evil Majin Buu" from your deck and place it on top of this card. Then, shuffle your deck.
[Barrier] (This card can't be chosen by the skills of your opponent's cards)
[Permanent] When this card is under a card, the "Majin Buu" on top of this card gains Barrier.