Grenzo, Havoc Raiser (Foil Etched) [Commander Masters] Serpent Dragon Set: Magic 2013 Type: Creature

Set: Magic 2013 Type: Creature — Leviathan Rarity: Rare Cost: {5}{U}{U}{U} Islandwalk (This creature can't be blocked as long as defending player controls an Island

After this phase

Set: March of the Machine Commander Type: Land Rarity: Rare As Game Trail enters the battlefield

Set: Dark Ascension Type: Sorcery Rarity: Rare Cost: {6}{R}{R} Target creature an opponent controls deals damage equal to its power to each other creature that player controls

where X is the number of different mana values among cards in your graveyard

Grenzo, Havoc Raiser (Foil Etched) [Commander Masters] Serpent Dragon Set: Magic 2013 Type: CreatureSet: Commander Masters Type: Legendary Creature Goblin Rogue Rarity: Rare Cost: {R}{R} You burn. I'll pillage. Whenever a creature you control deals combat damage to a player, choose one Goad target creature that player controls. Exile the top card of that player's library. Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell.