[llamabeast]

Gosh, lots of posts since I started testing.

If you don't mind it Divine Blessing, then it probably isn't horrible for it to do a couple of smites either, so long as it doesn't keep smiting all battle. So giving it 99 encumbrance might be the best option.

If you give it negative reinvig then its fatigue keeps on growing without limit (far beyond 200), but does it no actual damage. So that's an option, but it's displeasing to me.

You could try setting smite to 99 precision. I personally would not be too keen on that, because it means the mod is changing things which are outside of its supposed sphere of influence. I think precision 100 actually means something special (always hit the target, or perhaps only always hit the target square), so 99 is qualitatively different. Also, do you think it would actually stop it casting it? It won't have much else to do.

99 encumbrance might be justifiable thematically. Say the energies building up in the pit all can be released in spells at the start of a battle but are soon exhausted.