Altar of Dementia:
Sacrifice a creature: Target player puts a number of cards equal to that creature's power from the top of his or her library into his or her graveyard.
Number: 4
Rarity: R
Power: 0
Toughness: 0
Type: Artifact
Mana cost: 2
Color: Artifact
Artist: Brom
Mana Costs: W=White B=Black; G=Green; R=Red; U=Blue
