Altar of Dementia (Retro Schematic) [The Brothers' War Retro Artifacts] Rx2 if two or more of

if two or more of those creatures are attacking you and/or planeswalkers you control

Flashback—Sacrifice three creatures

Set: Throne of Eldraine Prerelease Promos Type: Land Rarity: Rare Castle Locthwain enters the battlefield tapped unless you control a Swamp

000 Type: Legendary Artifact Creature — Human Rarity: Rare Cost: {2}{W}{U} Ultima Founding — {T}

Altar of Dementia (Retro Schematic) [The Brothers' War Retro Artifacts] Rx2 if two or more ofSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Mythic Cost: {2} Sacrifice 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