Son Goku, Dimensional Defender (Assault of the Saiyans) [BT7-099_PR]

[Over Realm 3] 1 : (If you have at least 3 cards in your Drop Area, you can play this card by sending all cards in your Drop Area to your Warp. At the end of that turn, send this card from the Battle Area to your Warp. [Over Realm] can be activated once per turn.)
[Auto] When this card attacks, you may choose 1 card in your life and add it to your hand. If you do, choose up to 2 black Battle Cards in your Warp and place them in your Drop Area.