Sudeep, Seventh Samurai

Trample, Vigilance, Lifelink
When Sudeep, the Seventh Samurai enters the battlefield, scry x, where is the amount of mana spent to cast this spell. Then draw a card.
When Sudeep, the Seventh Samurai attacks, scry 3, then reveal the top card of your library. Until the end of the turn, creatures you control get +x/+x, where x is the revealed card’s mana cost.