Bituminous Blast [Magic Player Rewards 2010] Crab sacrifice Forethought Amulet unless you

sacrifice Forethought Amulet unless you pay {3}

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Whenever you activate an ability

Sacrifice Buried Ruin: Return target artifact card from your graveyard to your hand

Set: Shadows over Innistrad Type: Creature — Spirit Cleric Rarity: Rare Cost: {2}{W} Flying

it deals double that damage to that player instead

Bituminous Blast [Magic Player Rewards 2010] Crab sacrifice Forethought Amulet unless youSet: Magic Player Rewards 2010 Type: Instant Rarity: Rare Cost: {3}{B}{R} Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Bituminous Blast deals 4 damage to target creature.