Altar of Dementia [Tempest] Jace you may reveal this card

you may reveal this card from your hand and pay its splice cost

Set: Junior Series Europe Type: Creature — Human Assassin Rarity: Rare Cost: {1}{B}{B} {T}: Destroy target tapped creature

Set: Wizards Play Network 2009 Type: Instant Rarity: Rare Cost: {W} Exile target creature

Set: Classic Sixth Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

Set: Beta Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn

Altar of Dementia [Tempest] Jace you may reveal this cardSet: 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