Magic: the Gathering - Prototype Portal - Scars of Mirrodin

Magic: the Gathering is a collectible card game created by Richard Garfield. In Magic, you play the role of a planeswalker who fights other planeswalkers for glory, knowledge, and conquest. Your deck of cards represents all the weapons in your arsenal. It contains the spells you know and the creatures you can summon to fight for you.

Card Name: Prototype Portal

Cost: 4

Color: Artifact

Card Type: Artifact

Card Text: Imprint - When Prototype Portal enters the battlefield, you may exile an artifact card from your hand. X, T: Put a token that's a copy of the exiled card onto the battlefield. X is the converted mana cost of that card.