How would you update Udyr to make him work in the current League?
Udyr is cool but reeks of old design. I actually like the way he is but I feel like his design space could deliver more dramatic and choice based game play. Below is a mini rework focused on creating Stance Combos. In all honesty though I expect no big changes for Udyr because he's fine where he is and reworking him would take a lot of visual design work. It's fun to theory about though!
All his stances stay mostly the same but get bonuses when used after one another: >Tiger Stance: •Rengar Leap on activation. Damage Dealt in Bleed. •Consume Phoenix Stacks to Deal bonus Damage
>Turtle Stance: •Consume Phoenix Stacks to boost shield •Attacking a Bear Stunned target knocks back slightly
>Bear Stance: •Attacking a target while shielded deals bonus damage equal to the shield amount. •Ignite Tiger Bleed to deal bonus magic damage on hit
>Phoenix Stance: •Each Champ his with the flames grants Stacks that boost AR/MR Bonus is boosted at low HP. •Bear Stunned Targets give full stacks.