Archdruid's Charm [Murders at Karlov Manor Prerelease Promos] Crab Mutant (Whenever you cast a spell

(Whenever you cast a spell

Set: Secret Lair Drop Series Type: Creature — Human Wizard Rarity: Rare Cost: {1}{W}{U} When Reflector Mage enters the battlefield

Set: The List Type: Enchantment Rarity: Rare Cost: {U} Activated abilities of creatures you control cost up to {2} less to activate

Set: Jumpstart 2022 Type: Creature — Cat Soldier Rarity: Rare Cost: {2}{W}{W} Whenever Leonin Warleader attacks

Set: Modern Horizons 3 Commander Tokens Type: Token Creature — Eldrazi Scion Rarity: Common Sacrifice this creature: Add {C}

Archdruid's Charm [Murders at Karlov Manor Prerelease Promos] Crab Mutant (Whenever you cast a spellSet: Murders at Karlov Manor Prerelease Promos Type: Instant Rarity: Rare Cost: {G}{G}{G} Choose one Search your library for a creature or land card and reveal it. Put it onto the battlefield tapped if it's a land card. Otherwise, put it into your hand. Then shuffle. Put a +1 +1 counter on target creature you control. It deals damage equal to its power to target creature you don't control. Exile target artifact or enchantment.