Portal to Phyrexia [The Brothers' War: Prerelease Promos]Set: The Brothers' War: Prerelease Promos Type: Artifact Rarity: Mythic Cost: {9} When Portal to Phyrexia enters the battlefield, each opponent sacrifices three creatures. At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. It's a Phyrexian in addition to its other types. After five thousand years, the nightmare returned.