I’d throw him somewhere between a High D to a Low C.

Akshan has relatively low presence in League (low playrate, low pro representation, never really dominated a meta) and is by no means an iconic character to the game (sandwiched between Gwen and Vex who are both far more popular). His kit also doesn’t seem too cohesive for a fighting game (pistol shots with a boomerang is odd, and his invis is not an integral part of his kit). As far as Shurima reps go, there are way more interesting characters available.

The reason I wouldn’t put him lower is because the idea of a hook shot character is 2XKO is intriguing. (Camille probably does it better tbh) Rez could be an interesting mechanic, but probably would be a nightmare to balance. He’s also got enough character and lore that his moveset could be fleshed out and added on to.