Unrelenting Assault Trunks (BT3-112) - Cross Worlds Foil

[Over Realm 3] (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 is sent to the Warp from your Battle Area or deck, add it to your hand.