Temporal Firestorm [Dominaria United]

Description

Set:	Dominaria United
Type:	Sorcery
Rarity:	Rare
Cost:	{3}{R}{R}

Kicker {1}{W} and/or {1}{U} (You may pay an additional {1}{W} and/or {1}{U} as you cast this spell.)

Choose up to X creatures and/or planeswalkers you control, where X is the number of times this spell was kicked. Those permanents phase out.

Temporal Firestorm deals 5 damage to each creature and each planeswalker.