EzekielRaiden
Follower of the Way
It wasn't that bad. It just had so many trap options. Niche protection and believability filters kept it from getting many good control and AOE effects. It got tons of both soft control and zone AOE so you had to filter through garbage to find gems.
Well, to be perfectly honest, "the vast majority of your choices are




With 5th going back to the "long form" explanation of effects, you could simply put proper magic effects on their attacks
Seeker Spirits
Some of the spirits you bond with attach themselves on your attacks. Once per turn when you hit a creature with a weapon attack, you can as a bonus action has a spirit leaps out of your weapon and casts a spell on the creature. After you do this two times, you must take a short or long rest before you do it again. You automatically succeed on any saving throw on spells casted by your spirit and take no damage from the spell.
Flaming spirit: The spirit cast burning hands as a 1st level spell.
Vine spirit: the spirit casts entangle as a 1st level spell.
etc etc...
Oh yeah, totally. A 5e-ized Seeker would probably be just fine. Especially if you gave it, as you have, actual spells.