Is Sentinel of the Pearl Trident legal in Standard, Modern, and Commander?

Sentinel of the Pearl Trident is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Sentinel of the Pearl Trident

Q: What type of card is Sentinel of the Pearl Trident?

Sentinel of the Pearl Trident is a Creature — Merfolk Soldier. Its oracle text reads: "Flash When this creature enters, 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.) Power/Toughness: 3/3"

Creature — Merfolk Soldier

Flash

When this creature enters, 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.)

Power/Toughness: 3/3

Set Double Masters

Rarity Uncommon

Mana Value 5

Artist Jonas De Ro

Collector # 67

Scryfall