Mercy Killing [Shadowmoor] Legendary Enchantment Creature {T}: Creatures you control get

{T}: Creatures you control get +2/+2 until end of turn

Set: Rivals of Ixalan Prerelease Promos Type: Land Rarity: Rare Ascend (If you control ten or more permanents

as can their creator

put a +1/+0 counter on Ebon Praetor

but it doesn't know how close it is to becoming the victory feast

Mercy Killing [Shadowmoor] Legendary Enchantment Creature {T}: Creatures you control getSet: Shadowmoor Type: Instant Rarity: Uncommon Cost: {2}{G W} Target creature's controller sacrifices it, then creates X 1 1 green and white Elf Warrior creature tokens, where X is that creature's power. "We will give you the peace you seek, though you may not yet know you seek it."