Altar of Dementia [Modern Horizons] Imp Where the dead serve as

Where the dead serve as diversion

Criosphinx Sovereign or another Sphinx enters the battlefield under your control

Set: Revised Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

you may return that nonland permanent card to the battlefield instead

Set: Portal Type: Creature — Elf Scout Rarity: Rare Cost: {2}{G} When Wood Elves enters the battlefield

Altar of Dementia [Modern Horizons] Imp Where the dead serve asSet: Modern Horizons Type: Artifact Rarity: Rare Cost: {2} Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power. "It is not that you will go mad. It is that you will beg for madness." Volrath