Duskworker [Mirrodin] Treefolk Cleric "Where are falling feathers deadlier

"Where are falling feathers deadlier than falling rock

Set: Eighth Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

Morph—Reveal a white card in your hand

Tower of Triumph deals 2 damage to each opponent

Set: Commander 2014 Type: Creature — Demon Rarity: Mythic Cost: {2}{B}{B} Flying

Duskworker [Mirrodin] Treefolk Cleric "Where are falling feathers deadlierSet: Mirrodin Type: Artifact Creature Construct Rarity: Uncommon Cost: {4} Whenever Duskworker becomes blocked, regenerate it. {3}: Duskworker gets +1 +0 until end of turn. At the setting of each sun, it emerges to clean Mirrodin's floor of the day's carrion.