mtg spreading plagueinvasion Scars of Mirrodin Clockwork Avian enters the battlefield

Clockwork Avian enters the battlefield with four +1/+0 counters on it

for each opponent other than defending player

add this card's effects to that spell

Midwife to mothers and leader to all

Set: Legends Type: Artifact Rarity: Rare Cost: {3} Legendary creatures don't untap during their controllers' untap steps

mtg spreading plagueinvasion Scars of Mirrodin Clockwork Avian enters the battlefieldSet: Invasion Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever a creature enters the battlefield, destroy all other creatures that share a color with it. They can't be regenerated. The cruelest strain of plague keeps its hosts alive long enough to return home and infect their families.