Disintegrate [Limited Edition Beta] Tenth Edition if another creature is on

if another creature is on the battlefield

each defending player chooses any number of creatures they control and divides them into a number of piles equal to the number of attacking creatures for whom that player is the defending player

Set: Amonkhet Invocations Type: Legendary Creature — God Mythic Cost: {4}{U}{R} Flying Whenever you draw a card

Set: Battle for Zendikar Promos Type: Creature — Human Knight Ally Rare Cost: {4}{W} Rally — Whenever Hero of Goma Fada or another Ally enters the battlefield under your control

Disintegrate [Limited Edition Beta] Tenth Edition if another creature is onSet: Limited Edition Beta Type: Sorcery Common Cost: {X}{R} Disintegrate deals X damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.