Altar of Dementia [Tempest] Planechase to whom can you pray

to whom can you pray

Flashback—Sacrifice a creature

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

Spend this mana only to cast spells

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {B} As an additional cost to cast this spell

Altar of Dementia [Tempest] Planechase to whom can you praySet: Tempest 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