Lathril.

Lathril is a 100-card Commander deck led by Lathril, Blade of the Elves in the Golgari color identity (black/green). TableCommander estimates this deck at bracket 3 — upgraded / mid-power.

The mainboard runs 28 creatures, 8 instants, 13 sorceries, 6 artifacts, 6 enchantments, 2 planeswalkers, and 37 lands, averaging 3.40 mana value across non-land cards. 56% of non-land cards cost 3 mana or less; 27% cost 5 or more.

Notable inclusions: 2 game changers (Demonic Tutor and Vampiric Tutor) and 1 tutor (Elvish Harbinger). This deck is currently Commander-legal on TableCommander.