Sentinel of the Pearl Trident [Double Masters]

Description

Set:	Double Masters
Type:	Creature — Merfolk Soldier
Rarity:	Uncommon
Cost:	{4}{U}

Flash
When Sentinel of the Pearl Trident enters the battlefield, you may exile target historic permanent you control. If you do, return that card to the battlefield under its owner's control at the beginning of the next end step. (Artifacts, legendaries, and Sagas are historic.)