Koh, the Face Stealer [Avatar: The Last Airbender Prerelease Cards] Cat Mount if that creature was destroyed

if that creature was destroyed this way

where X is the number of cards in that player's hand minus the number of cards in your hand

Y'all should've known better than to buy me a coffin

Set: Secret Lair Drop Series Type: Legendary Creature — Fox Advisor Rarity: Rare Cost: {1}{W} Whenever an Aura you control enters

Set: Legends Type: Artifact Rarity: Rare Cost: {6} At the beginning of your upkeep

Koh, the Face Stealer [Avatar: The Last Airbender Prerelease Cards] Cat Mount if that creature was destroyedSet: Avatar: The Last Airbender Prerelease Cards Type: Legendary Creature Shapeshifter Spirit Rarity: Mythic Cost: {4}{B}{B} When Koh enters, exile up to one other target creature. Whenever another nontoken creature dies, you may exile it. Pay 1 life: Choose a creature card exiled with Koh. Koh has all activated and triggered abilities of the last chosen card.