Cant probably use Dread shade whit a controller, u can stand in front of ur minions/on top off them and try to use dread shade sometimes it works on some random minion sometimes u can use the skill 10 times and it doesn’t work at all.
Suggestion:
Add an option to assign what Minion type u want Dread shade to be casted on and add a “auto target” to that skill.
Right now Dread shade is very poor on a controller.