Here's the evolution of mysturf:

Staxs is a very playful yet competitive Pokemon who likes a good challenge. It's normally found guarding groups of mysturf like mideival knights and will sometimes play with them, though they aren't pushovers. One story Tells of a man who got his jaw broken by three staxs who saw him hit a mysturf.

P.s. criticize it if you want but just know I only listen to the positive comments.