mtg eldrazi unbound commander deck Masters - Theme frame Common or Uncommon card) Top 10 Upgrades for the

Just 12 mana total rolls 16 life-loss to each foe and becomes insane from there

The addition of colored artifacts, or in this set colored prototype costs, has helped with that some, but the underlying tension for the color is still there

Oathsworn Knight I have always thought highly of this 3-mana creature and I think with its two devotion count for three mana, could see some play in a mono-black devotion deck

This deck is likely most structurally similar to Affinity in that it has a similar clock and similarly cares a lot about the extent to which opposing sideboards are targeting it (though its less extreme than Affinity here)

All Will Be One is another good inclusion for this deck

Simic Signet: mana rock