mellored
Legend
Fog Cloud is better than Darkness. It's a spell level lower, blocks more things, and scales to larger size. Unless your with a shadow monk or warlock.To quantify "good" - against foes lacking means to see through magical darkness,
Most other melee can get blind fighting too, or just dip fighter 1.
Sorcerer's can drop Acid Splash and careful fireballs (evocation wizard requires sight).
Moon druid can probably pick something with tremorsense or blindsight, as well as cast Fog the first few levels.
Light cleric's Channel Divinity as well as Spiritual Guardians will do just fine as well. Healing Word is still usable when you drop you drop, as the fog does too. The loss of their cantrip damage will be more than made up for by the EK's advantage.
Also, dwarf's have tremorsense.