Clever Concealment [Phyrexia: All Will Be One Commander] Penny When Nazgûl enters the battlefield

When Nazgûl enters the battlefield

Set: Secret Lair Drop Series Type: Legendary Creature — Human Rogue Rarity: Rare Cost: {2}{U}{U} You may have Sakashima the Impostor enter the battlefield as a copy of any creature on the battlefield

Sacrifice another artifact: Proliferate

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield

Unclaimed Cat has Toxic 1

Clever Concealment [Phyrexia: All Will Be One Commander] Penny When Nazgûl enters the battlefieldSet: 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.)