there's the basic stuff like swords dance and nasty plot, then the more obscure like tail glow and cotton guard. now there are the new ones that boost a bunch of stuff like quiver dance and shell smash. I know there's several more, if anyone could run down all the worthwhile buff moves for me that would be quite helpful. basically anything that gives at least 2 stages.
The best stat raising moves would be:
For a full table of all of them go here.