I am playing a 12 lvl Earth/Water kineticist at 5th mythic tier. I was considering using a blade I got as a second weapon. I looked and saw a back and forth if it can be used with a kinetic blade for two-weapon fighting feat. My dm won't allow the duelist feat from path of war so no 2 kinetic blades, but that got me thinking. When I get the double metakinetisis, misspelled I know, could I possibly do that? Also, I don't see a reason why couldn't use a light blade with the kinetic blade. I would just not be able to use gather power while wielding the blade.