Breed Lethality.

Breed Lethality is a 100-card Commander deck led by Atraxa, Praetors' Voice in the four-color (no red) color identity. TableCommander estimates this deck at bracket 2 — core / casual.

The mainboard runs 28 creatures, 9 instants, 9 sorceries, 9 artifacts, 6 enchantments, and 39 lands, averaging 3.70 mana value across non-land cards. 48% of non-land cards cost 3 mana or less; 30% cost 5 or more.