Maestros Massacre.

Maestros Massacre is a 100-card Commander deck led by Anhelo, the Painter in the Grixis color identity (blue/black/red). TableCommander estimates this deck at bracket 2 — core / casual.

The mainboard runs 15 creatures, 10 instants, 21 sorceries, 12 artifacts, 5 enchantments, and 37 lands, averaging 3.63 mana value across non-land cards. 51% of non-land cards cost 3 mana or less; 27% cost 5 or more.