'Invoke Death' in AoW1 is very appropriate and thematically cool ability (despite being rather weak in practice).

In my aow2 mod, I can and will give Dread Reapers a hyper-powered version of ''Doom Gaze'', with superhigh ATK and DAM, but which they can only use once per day. This would make their combat more unique, instead of only being bruisers.

Of course, I'm sure their Gaze would be wasted in Autocombat in all sorts of horrifying ways.