[Unique] [Barrier]
[Auto] [symbole] [symbole] : At the start of your Main Phase, choose up to 1 blue <Frost> card with an energy cost of 4 in your hand and play it on top of this card.
[Activate Main] [symbole] [symbole] , if a <Frieza> or 《Universe 6》 card is in play in your Battle Area : Play this card from your hand, then choose up to 1 of your opponent's Battle Cards in Rest Mode and place it at the bottom of its owner's deck.