So I found a sharpener for oscillating blades and more the Tigers Teeth Oscillating Tool Blade Sharpener. Now I already have a Sharp Pog, but I'm going to upgrade to this. Because it does better teeth and it sharpens a lot more. Hole saws, circular saws, reciprocating saws, and drill bit tips.
Now they are a bit pricey, but they will end up paying for themselves by sharpening blades you would otherwise throw out.
They run off a battery that you have for a cordless tool. Make sure you order the right charger for your batteries. They offer most of the popular chargers.
The "wheels" for sharpening the other blades are sold separate, so figure out what you need and order those, or wait and add them later.
They also have CBN or Diamond sharpeners as well as wheels, make sure you have the right sharpener for you blades. Basically the CBN is for regular blades and the diamond is for carbide blades. Now you can get the CBN sharpener and then add diamond wheels to sharpen things with carbide blades, in fact that is what I'm planning to do since to sharpen other blades besides oscillating tool blades you use the wheels.
You can find them here
https://tigersteethblades.com/
don't forget the right charger and wheels if you need them