"These skittering creatures were created to hunt the one true threat to Phyrexia: dissent."
—Venser, journal

The Brothers' War Retro Artifacts

Phyrexian Revoker

As Phyrexian Revoker enters, choose a nonland card name.
Activated abilities of sources with the chosen name can't be activated.

"To be in the presence of a revoker is to be truly alone."
—Kara Vrist, Neurok agent

As Phyrexian Revoker enters the battlefield, choose a nonland card name.
Activated abilities of sources with the chosen name can't be activated.

As Phyrexian Revoker enters the battlefield, name a nonland card.
Activated abilities of sources with the chosen name can't be activated.

Basic senses like sight and taste are reserved for those in power.