Let's see what else. We've agreed on 6d6 damage for the
Vicious Mockery so I need to add that to the Enworld version.
Adonides can also mock as a 2-cost Legendary Action, so we need a name for that.
Hmm… perhaps:
Fiendish Invective. Adonides uses Vicious Mockery.
Thought about calling it a Profanity, Curse or Blasphemy instead, but that didn't allow for the possibility of Adonides being polite while infernally mocking the target.
I think he could do with at least one more Legendary Action.
The original Adonides had a
lightning bolt that did half damage (4d6) and could
produce flame so maybe give him a cold/fire/lightning area attack as a Legendary Action?
We just need to budget it so the DPR is the same as if he uses Vicious Mockery. Which suggests a 2 Cost Action that does 2d8 or 3d6 damage. Maybe he can pick what types of damage each dice of the the attack does? So bludgeoning, cold, fire or lightning in any combination (i.e. 1d8 bludgeoning plus 1d8 fire, 1d8 cold plus 1d8 lightning or 2d8 fire would be valid options if we went the two dice route, or 1d6 lightning and 2d6 fire
et cetera for the three dice route).
We could call it, I don't know,
Hellfire Blizzard or the like.
Oh, and how about giving him the
Detect Legendary Action like an epic Dragon?
Detect. Adonides makes a Wisdom (Perception) check.
His flavour text suggests he's paranoid and always on the look out for threats, so it feels thematically appropriate.