Avatar of Woe (Pro Tour) [Pro Tour Promos] Aether Revolt Prerelease Promos and you decide whether to

and you decide whether to flip again

Set: Modern Masters 2017 Type: Instant Rarity: Rare Cost: {1}{U} Return target nonland permanent you don't control to its owner's hand

defender of its creatures

where X is the number of Swamps you control

The seed of a world's evil

Avatar of Woe (Pro Tour) [Pro Tour Promos] Aether Revolt Prerelease Promos and you decide whether toSet: Pro Tour Promos Type: Creature Avatar Rarity: Rare Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards, this spell costs {6} less to cast. Fear (This creature can't be blocked except by artifact creatures and or black creatures.) {T}: Destroy target creature. It can't be regenerated.