Karlov of the Ghost Council [Judge Gift Cards 2021] Modern Horizons 3 Commander Tokens and I *have* tried

and I *have* tried

or sorcery card with equal or lesser mana value than that spell from an opponent's graveyard

and swiftly and gladly it began to grow

This effect can't reduce the mana in that cost to less than one mana

Karlov of the Ghost Council [Judge Gift Cards 2021] Modern Horizons 3 Commander Tokens and I *have* triedSet: Judge Gift Cards 2021 Type: Legendary Creature Spirit Advisor Rarity: Mythic Cost: {W}{B} Whenever you gain life, put two +1 +1 counters on Karlov of the Ghost Council. {W}{B}, Remove six +1 +1 counters from Karlov of the Ghost Council: Exile target creature. "Those who say money can't buy happiness clearly don't have enough."