Altar of Shadows:
At the beginning of your precombat main phase, add <nobr>B</nobr> to your mana pool for each charge counter on Altar of Shadows. <nobr>7</nobr>, TAP: Destroy target creature. Then put a charge counter on Altar of Shadows.
Number: 143
Rarity: R
Type: Artifact
Mana cost: 7
Color: Artifact
Artist: Sam Wood
Mana Costs: W=White B=Black; G=Green; R=Red; U=Blue
