Merciless Eternal [Hour of Devastation] 260 whenever a creature is dealt

whenever a creature is dealt damage

Set: International Collectors' Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {2}{B}{B} Enchant land

Set: Khans of Tarkir Type: Instant Rarity: Common Cost: {1}{G} Destroy target artifact or enchantment

Remove a corpse counter from Scavenging Ghoul: Regenerate Scavenging Ghoul

Set: Modern Masters Type: Sorcery Rarity: Common Cost: {2}{G} Search your library for a basic land card

Merciless Eternal [Hour of Devastation] 260 whenever a creature is dealtSet: Hour of Devastation Type: Creature Zombie Cleric Rarity: Uncommon Cost: {2}{B} Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.) {2}{B}, Discard a card: Merciless Eternal gets +2 +2 until end of turn. "My work here is complete. The people have done everything required of them." Nicol Bolas