Alright here is my rework:
Court Wizard(Blue Dragon Support)
Day ability 1:Spell of Truth(unlimited Uses): Your target will get correct results tonight. They will ignore anything that would cause their results to be wrong.(Occupy, target changing do NOT get prevented)
Day Ability 2:Spell of Focus(1 use) You are silently immune against Occupy and target changing tonight.
Night Ability 1:Protective Barrier(4 uses) Your target is immune to attacks if it does not visit; or is in Prison. This excludes poison attacks by the Alchemist. Cannot be used on the King.
Night Ability 2:Mind Shield(Unlimited uses, 1 day cooldown) Your target cannot be possessed tonight. Your target drops dead when reaped instead, without giving any souls. Runes do not work on it. Conversions are prevented.
The Sage(Unseen Support)
Strengthen Poison Spell(Day)(1 use) The next usage of Nightshade by the Assassin is unhealable.
Spell of Focus(Day)(see above)
Moving Protective Barrier(Night)(2 Uses) Your target is immune to attacks. This excludes poison attacks by the Alchemist. Cannot be used on the King.
Invisiblity Mind Shield(Unlimited Uses, 1 day Cooldown):Your target ignores the Guards of the King, the protection of the Knight and the Mercenary. They cannot be possessed and drop dead when reaped, without giving any souls.