Altar of Shadows is a rare Artifact card from Magic: The Gathering (Mirrodin, MRD). Current market price: $0.37.
Rare
Mirrodin (MRD)
{7}
Mana Value
7
Card Text
At the beginning of your first main phase, add {B} for each charge counter on this artifact.
{7}, {T}: Destroy target creature. Then put a charge counter on this artifact.
