since udyr doesn't have an ult, what if he had a mini-ult for each stance?
i think it'd be a good way to add some character to him and make him flashier and more modern, as well as fitting more into the new tanky DPS thing of conditional effects
give him a certain condition to fulfill for each stance (let's say activating the same stance 3 times in combat, to telegraph it -- we can work on something better later), and once he fulfills it, that stance becomes a new ability for one special cast -- and then it either goes on a special cooldown or simply resets the counter? so he has decision making in which stance he wants to empower in a fight,
it would let us keep his current kit mostly intact (being an auto-attacker with stance changes to change how his AAs function -- we can expand on this identity too to make bear and turtle less one-point-wonder than they are now., but that's for another thread) but build on that with new and interesting things -- which is what I think reworks should do