Mogis, God of Slaughter 89 (Commander: Duskmourn: House of Horror)

Indestructible As long as your devotion to black and red is less than seven, Mogis isn't a creature. At the beginning of each opponent's upkeep, Mogis deals 2 damage to that player unless they sacrifice a creature of their choice.

NM - $11.40
LP - $9.20
MP - $6.90
HP - $4.60
DMG - $2.30