Sentinel of the Pearl Trident [Dominaria] Atog As long as your devotion

As long as your devotion to red is less than five

you draw a card and that opponent discards a card

When this leaves the battlefield

Set: Visions Type: Creature — Djinn Rarity: Uncommon Cost: {2}{U}{U} Flying

then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library in any order

Sentinel of the Pearl Trident [Dominaria] Atog As long as your devotionSet: Dominaria 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.)