flavorText: "These skittering creatures were created to hunt the one true threat to Phyrexia: dissent."\n—Venser, journal
name: Phyrexian Revoker
printings: 2XM, BRR, CLB, M15, MBS
text: As Phyrexian Revoker enters, choose a nonland card name.\nActivated abilities of sources with the chosen name can't be activated.