Phyrexian Revoker (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Phyrexian Horror Minion True-Name Nemesis has protection from

True-Name Nemesis has protection from the chosen player

that player can't cast spells or activate abilities and plays with their hand revealed

Whenever a source deals damage to Phyrexian Obliterator

the colored mana symbols in CARDNAME's mana cost are Phyrexian mana

Adaptive Automaton is the chosen type in addition to its other types

Phyrexian Revoker (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Phyrexian Horror Minion True-Name Nemesis has protection fromSet: The Brothers' War Retro Artifacts Type: Artifact Creature Phyrexian Horror Rarity: Rare Cost: {2} As Phyrexian Revoker enters the battlefield, choose a nonland card name. Activated abilities of sources with the chosen name can't be activated. "These skittering creatures were created to hunt the one true threat to Phyrexia: dissent." Venser, journal