Azor, the Lawbringer [Rivals of Ixalan Prerelease Promos]

Set: Rivals of Ixalan Prerelease Promos Type: Legendary Creature — Sphinx Rarity: Mythic Cost: {2}{W}{W}{U}{U} FlyingWhen Azor, the Lawbringer enters the battlefield, each opponent can't cast instant or sorcery spells during that player's next turn.Whenever Azor attacks, you may pay {X}{W}{U}{U}. If you do, you gain X life and draw X cards.