Karlov of the Ghost Council [Judge Gift Cards 2021] Merfolk Warrior if that spell's mana cost

if that spell's mana cost or that ability's activation cost contains {X}

" —Alexander Pope

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {G} Cast this spell only during your declare attackers step

you can't lose the game and your opponents can't win the game

Set: San Diego Comic-Con 2016 Type: Legendary Planeswalker — Chandra Rarity: Mythic Cost: {4}{R}{R} +1: Create two 3/1 red Elemental creature tokens with haste

Karlov of the Ghost Council [Judge Gift Cards 2021] Merfolk Warrior if that spell's mana costSet: 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."