Altar of Dementia Tweet Near Mint, English, limit 10 CAD$ 8.13 / CAD$ 10.57 credit Lightly Played, English, limit 10 CAD$ 7.32 / CAD$ 9.52 credit Moderately Played, English, limit 10 CAD$ 6.50 / CAD$ 8.45 credit Buy this product instead Details Color: Artifact Card Text: Sacrifice a creature Target player puts a number of cards equal to the sacrificed creature's power from the top of his or her library into his or her graveyard. Rarity: R Cost: 2 Card Type: Artifact Name: Altar of Dementia Finish: Regular Set Name: Tempest