Mecheon
Sacabambaspis
Knight implies heavy armor, horse-back, all that type of thign which doesn't necessarily match with how folks play fighters. I'd argue it should be Warrior though, and that Warrior implies far stronger than a simple fighter
They're completely different? Monks ki points are supernatural stuff like summoning energy, calling up their chakra, and hitting a dude in just the right place so he explodes 10 seconds later. Battlemaster maneuvers are just tacticsmonk ki pts and battlemasters maneuvers are 2 different takes on a same thing.
so both can really be tuned to work from the same class,