When Altar of the Wretched enters the battlefield, you may sacrifice a nontoken creature. If you do, draw X cards, then mill X cards, where X is that creature's power.
Craft with one or more creatures 2BB
2B: Return Altar of the Wretched from your graveyard to your hand.
Reverse Type:
Creature — Skeleton Horror
Wretched Bonemass's power and toughness are each equal to the total power of the exiled cards used to craft it.
Wretched Bonemass has flying as long as an exiled card used to craft it has flying. The same is true for first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, protection, reach, trample, and vigilance.
NM-Mint - $0.50
Lightly Played - $0.50
Moderately Played - $0.40
Heavily Played - $0.40
Damaged - $0.30
NM-Mint Non English - $0.50
Lightly Played Non English - $0.50
Moderately Played Non English - $0.40
Heavily Played Non English - $0.40
Damaged Non English - $0.30
Foil Prices
NM-Mint Foil - $0.70
Lightly Played Foil - $0.70
Moderately Played Foil - $0.60
Heavily Played Foil - $0.60
Damaged Foil - $0.50
NM-Mint Foil Non English - $0.70
Lightly Played Foil Non English - $0.70
Moderately Played Foil Non English - $0.60
Heavily Played Foil Non English - $0.60
Damaged Foil Non English - $0.50