mtg commander deck primal genesis WRG [C19] A Guide to Commander 2019:

Its definitely a solid card and quite annoying to see, but its not a slam dunk pick by any means

Being an Amber card, you have a lot of strong characters to choose from to fill this role: Mufasa, Betrayed Leader (how fitting), Hades, King Of Olympus, or Simba, Protective Cub (again, how fitting)

Alternatively, Ghoulcaller Gisa is the thirteenth most popular mono black commander, with just under 400 decks currently

Tutor for Conjurer's Closet or Thassa, Deep-Dwelling with Fabricate or Enlightened Tutor so you can start popping out Thopters each turn

Rhystic Study's triggered ability resolves before the spell that caused it to trigger

Its also worth noting that this isnt restricted to enchantment creatures