Ascension: Sadistic Laboratory Promo Card

Promo card from Gencon 2015 Cost: 6 Runes Void Construct Once per turn, gain 1 Power When you defeat a monster in the center row, banish any monster under this and place the defeated monster under this. You may defeat the monster under this as though it were in the center row. If this leaves play, banish any monsters under this. 3 Honor