Please change how Infernal Shade is casted on necromancer minions:
Automatically cast on the minion who doesn’t have shade
On re-attaching, also cast on minion who doesn’t have shade yet
It is almost impossible to attach shade to a minion who doesn’t have it in the midst of fight, because minions are grouping in a tight spot around enemy.
Same with Dread Shade.
I think that some spells management for necromancer or summoner classes is required.
Specifying on which minion types you want to cast a specific spell.
This works as intended. You have to take the apply to minion node - Devour in Flames for infernal to attach to minions only. Use the waits to the ground - Lingering Flames on death or explode on death - Combustion as only 1 option. Do not try both at the same time as it will cancel each other out.