Black Mana Battery vs Altar of the Wretched // Wretched Bonemass
Altar of the Wretched // Wretched Bonemass is worth $0.15 more than Black Mana Battery (14% higher).
Altar of the Wretched // Wretched Bonemass
Magic: The Gathering · The Lost Caverns of Ixalan Commander #10
$1.23