Thank you! What confuses me is that the Spells & Conditions block says:
A healing spell can clear the Injured, Hexed, or Unconscious Conditions, if the spell’s effect would heal the cause of the Condition.
Does that mean, that you don't need to pick or buy for xp points any healing spell, since even if you do, it has requirements to work, while 1st year Finite spell can fix any of the 7 years spells without these requirements?
Hm. I'm not sure I understand your question – Finite Incantatem is a Defence spell, not a Healing spell. And Healing spells are not required to clear Conditions, they just have the ability to do so, if successfully cast
Finite Incantatem would only be able to clear a Condition caused by another spell, while Healing spells can clear Conditions caused in other ways (cuts, broken bones, etc)
Does that help at all?
I would follow how its depicted in the books & movies – sometimes the spell you're trying to end is too powerful, sometimes the caster isn't skilled enough, sometimes a more specific counter-spell is called for: https://harrypotter.fandom.com/wiki/General_Counter-Spell
