Hellkite Courser [Tarkir: Dragonstorm Commander]

Set: Tarkir: Dragonstorm Commander Type: Creature — Dragon Rarity: Mythic Cost: {4}{R}{R} FlyingWhen this creature enters, you may put a commander you own from the command zone onto the battlefield. It gains haste. Return it to the command zone at the beginning of the next end step. The charge was heralded not by horns, but by the dragon's echoing roar.