Negative Zone Portal
Artifact
, : Exile target card from an opponent's graveyard. If it's a creature card, draw a card.
At the beginning of your upkeep, if there are four or more creature cards exiled with this artifact, flip a coin. If you lose the flip, sacrifice this artifact and return a card exiled with it at random to its owner's hand.
Printings & Conditions (3)
Marvel Super Heroes Commander (MSC)(Commander: Marvel Super Heroes)#111Rare✦
Surge foil
Marvel Super Heroes Commander (MSC)(Extended Art) (Commander: Marvel Super Heroes)#445Rare
Regular
Marvel Super Heroes Commander (MSC)(Surge Foil) (Commander: Marvel Super Heroes)Rare✦
Surge foilOut of stock