@Revenge319 idk I don't think I ever fought any of them, I got my debuff resist gems (only enough for Fiora) through other means I'm pretty sure since they're at level 98 it'd of course be advisable to get to at least level 93 first but you can try it now if you'd like (apparently they can inflict Topple and Instant Death so Topple Resist/Divine Protect gems are good)