Sootfeather Flock [Legions] Premodern When Ancestral Knowledge leaves the

When Ancestral Knowledge leaves the battlefield

Set: Tenth Edition Type: Creature — Bat Rarity: Common Cost: {B} Flying (This creature can't be blocked except by creatures with flying or reach

Set: Shadows over Innistrad Type: Instant Rarity: Common Cost: {2}{U} Counter target creature spell

Set: Battle for Zendikar Type: Creature — Eldrazi Drone Rarity: Common Cost: {2}{B} Devoid (This card has no color

Sootfeather Flock [Legions] Premodern When Ancestral Knowledge leaves theSet: Legions Type: Creature Bird Rarity: Common Cost: {4}{B} Flying Morph {3}{B} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.) They pick at the remains of the city's corpse.