Snow Mercy [Happy Holidays] Wurm destroy all non-Wall creatures that

destroy all non-Wall creatures that player controls that didn't attack this turn

Set: Commander Anthology Volume II Type: Artifact Rarity: Rare Cost: {3} As Urza's Incubator enters the battlefield

At the beginning of the upkeep of enchanted artifact's controller

implacable death lizard

"I don't expect you to understand the myriad ways in which you're about to die

Snow Mercy [Happy Holidays] Wurm destroy all non-Wall creatures thatSet: Happy Holidays Type: Snow Enchantment Rarity: Rare Cost: {2}{W}{W} Whenever a creature deals damage to you, put a globe counter on it. {T}, {Q}, {T}, {Q}, {T}: Tap all creatures with globe counters on them. WARNING: Shake gently. Contents may cause choking, hypothermia, and or planar invasion.