Ydwen Efreet [Arabian Nights] New Phyrexia Promos Set: Modern Masters 2015 Type:

Set: Modern Masters 2015 Type: Legendary Creature — Angel Rarity: Mythic Cost: {6}{W}{W}{W} Flying

Set: Kaladesh Inventions Type: Artifact Creature — Beast Rarity: Mythic Cost: {2} Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager

Set: Judge Gift Cards 2010 Type: Land Rarity: Rare Thawing Glaciers enters the battlefield tapped

Set: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} As Black Vise enters the battlefield

Once we conclude our investigation

Ydwen Efreet [Arabian Nights] New Phyrexia Promos Set: Modern Masters 2015 Type:Set: Arabian Nights Type: Creature Efreet Rarity: Rare Cost: {R}{R}{R} Whenever Ydwen Efreet blocks, flip a coin. If you lose the flip, remove Ydwen Efreet from combat and it can't block this turn. Creatures it was blocking that had become blocked by only Ydwen Efreet this combat become unblocked.