[Always]<Valid> Hand <Effect> For each Z/X that was destroyed during this turn, this card's Cost is reduced by 1. However, the Cost cannot be equal to or less than 0. [Always]<Valid> Square <Effect> If there are 4 or more [Predator] in your Resource, all of your opponent's Z/X on Square gets Power -3000. [Auto]<Valid> Square <Trigger> At the end of your opponent's turn. <Effect> Your opponent chooses one of your Life, and puts it into Charge.