If the party refuse to hand over Shadowheart Lamona fights alongside Mother Superior Viconia DeVir. Like the other Sharran Fidelians, she is primarily a spellcaster, and douses the battlefield in darkness to debuff the party.
When the battle begins, she is the only one of all the sharrans who has the condition Temporarily Hostile.
If the party defeat her using non-lethal attacks during the battle, she becomes neutral after a long rest and can then be spoken to.
Prevent the target from healing until your next turn. The target cannot help Downed characters. An undead target receives Disadvantage on Attack rolls.
Create a cloud of magical darkness that Heavily Obscures and inflicts Blind to creatures within. Creatures cannot make ranged attacks into or out of it.