Relentless Rats (Borderless) [Secret Lair Showdown] Eldritch Moon Prerelease Promos Whenever Brimaz

Whenever Brimaz

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Mythic Cost: {5} Whenever an opponent draws a card

Set: Strixhaven: School of Mages Mystical Archive Type: Instant Rarity: Mythic Cost: {2}{R} The owner of target permanent shuffles it into their library

Set: Black & White: Base Set Type: Water Rarity: Promo Retreat cost: Colorless

The mine's riches never end

Relentless Rats (Borderless) [Secret Lair Showdown] Eldritch Moon Prerelease Promos Whenever BrimazSet: Secret Lair Showdown Type: Creature Rat Rarity: Rare Cost: {1}{B}{B} Relentless Rats gets +1 +1 for each other creature on the battlefield named Relentless Rats. A deck can have any number of cards named Relentless Rats. If you nourish them, they grow calamitous.