Prototype Portal [Scars of Mirrodin] Golem Set: The Dark Type: Creature

Set: The Dark Type: Creature — Snake Rarity: Common Cost: {3}{G} Whenever Marsh Viper deals damage to a player

Set: Fourth Edition Type: Enchantment — Aura Rarity: Rare Cost: {G} Enchant creature (Target a creature as you cast this

When Narcomoeba is put into your graveyard from your library

Exchange that card with the top card of your library

For each creature attacking you or a planeswalker you control

Prototype Portal [Scars of Mirrodin] Golem Set: The Dark Type: CreatureSet: Scars of Mirrodin Type: Artifact Rarity: Rare Cost: {4} Imprint When Prototype Portal enters the battlefield, you may exile an artifact card from your hand. {X}, {T}: Create a token that's a copy of the exiled card. X is the converted mana cost of that card.