Reef Worm [Commander 2014] RC2 add an additional one mana

add an additional one mana of any color

Set: Ikoria: Lair of Behemoths Type: Artifact Rarity: Uncommon Cost: {3} {T}: Add {W}

Set: Mystery Booster Type: Creature — Human Warrior Rarity: Common Cost: {2}{R} Kicker {3}{R} (You may pay an additional {3}{R} as you cast this spell

" —Sterin Gorn

Set: Strixhaven: School of Mages Prerelease Promos Type: Instant Rarity: Rare Cost: {G}{U} Copy target creature spell you control

Reef Worm [Commander 2014] RC2 add an additional one manaSet: Commander 2014 Type: Creature Worm Rarity: Rare Cost: {3}{U} When Reef Worm dies, create a 3 3 blue Fish creature token with "When this creature dies, create a 6 6 blue Whale creature token with 'When this creature dies, create a 9 9 blue Kraken creature token.'"