Clever Concealment [Phyrexia: All Will Be One Commander] Avatar Demon Whenever Drinker of Sorrow deals

Whenever Drinker of Sorrow deals combat damage

The dead know lessons the living haven't learned

“The Gitaxians whisper among themselves of other worlds

Set: Sword & Shield: Astral Radiance Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Set: World Championships 2006 Type: Fightning Rarity: Ultra Rare Retreat cost: Colorless

Clever Concealment [Phyrexia: All Will Be One Commander] Avatar Demon Whenever Drinker of Sorrow dealsSet: Phyrexia: All Will Be One Commander Type: Instant Rarity: Rare Cost: {2}{W}{W} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for 1 or one mana of that creature's color.) Any number of target nonland permanents you control phase out. (Treat them and anything attached to them as though they don't exist until your next turn.)