Phyrexian Chalice - One Colorless, One Blue Phyrexian Mana
Legendary Phyrexian Artifact Creature
Tap Phyrexian Chalice and sacrifice a creature: draw a card
They say that through the halls of New Phyrexia's Surgical Bay, you can hear the tik-tak of the Phrexian Chalice scuttling to and fro, arriving to baptize the bodies of newly compleated Phyrexians with the glistening oil.