Xezat [Rebellion's Call]

The cost required to cast Xezat is increased by 1 for each card in your opponent's hand.
When Xezat enters the field, if your opponent has 3 or more cards in their hand, your opponent reveals their hand. Select 1 card in their hand other than a Backup. Your opponent discards this card.
When Xezat attacks, all the Forwards you control gain +1000 power until the end of the turn.