Noxious Gearhulk [Kaladesh Inventions] Gargoyle reveal a Merfolk card from

reveal a Merfolk card from your hand or pay {3}

and things that yet may be

Set: Core Set 2021 Type: Legendary Creature — Human Cleric Rarity: Rare Cost: {W}{U} Flash

The Hobbits of the Westfarthing said that one could see the Sea from the top of that tower

Set: Shadows over Innistrad Tokens Type: Token Creature — Human Soldier Rarity: Common

Noxious Gearhulk [Kaladesh Inventions] Gargoyle reveal a Merfolk card fromSet: Kaladesh Inventions Type: Artifact Creature Construct Rarity: Mythic Cost: {4}{B}{B} Menace When Noxious Gearhulk enters the battlefield, you may destroy another target creature. If a creature is destroyed this way, you gain life equal to its toughness.