Altar of Dementia - [Foil, Schematic] The Brothers' War Retro Artifacts (BRR) IKO You may put an Aura

You may put an Aura or Equipment card from among them onto the battlefield

Inseparable deals damage to any target equal to the number of Dogs you control

Gnolls make offerings to sinister forces in the shadow-drenched chasms

Put that card onto the battlefield and the rest on the bottom of your library in a random order

The Arbiter is a conduit of justice

Altar of Dementia - [Foil, Schematic] The Brothers' War Retro Artifacts (BRR) IKO You may put an AuraSacrifice a creature: Target player mills cards equal to the sacrificed creature's power. "My dreams have brought more visions from our master: an altar, exquisite and perfect. We must build it at once." Writings of Artonac, priest of Gix