Serpent Assassin [Portal] Condition:Heavily Played Set: Tenth Edition Type: Instant

Set: Tenth Edition Type: Instant Rarity: Common Cost: {W} Prevent all combat damage that would be dealt this turn

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Legendary Creature — Avatar Wizard Rarity: Mythic Cost: {1}{U}{B}{R} Whenever you cast a noncreature spell

Whenever a face-down creature enters the battlefield under your control

Set: Magic 2011 Type: Land Rarity: Rare Dragonskull Summit enters the battlefield tapped unless you control a Swamp or a Mountain

Set: Eighth Edition Type: Artifact Rarity: Rare Cost: {4} {4}

Serpent Assassin [Portal] Condition:Heavily Played Set: Tenth Edition Type: InstantSet: Portal Type: Creature Snake Assassin Rarity: Rare Cost: {3}{B}{B} When Serpent Assassin enters the battlefield, you may destroy target nonblack creature.