Udyr Rework to give him an Ultimate

When playing Udyr , no one maxes both Tiger Stance and Phoenix Stance, since they're 2 different item builds. So, I figured he should be changed to be more like Kayn where he "ascends" and he chooses which of the 2 stances he wants (The form change / ascension is determined after dealing so much damage to enemy champions with that specific Stance, just like how Kayn works).

Whatever he chooses (Tiger / Phoenix) becomes his Q and this leaves room for his R to become an actual ultimate.

Ultimate Idea: After ascending, his ultimate is based on whatever Stance Udyr has maxed out first.

Tiger: Udyr gains massive movement speed when running towards enemy champions for X seconds and his autos gain a large cone effect (like Titanic Hydra).

Turtle: Udyr creates a stationary AOE field around him for 5/6/7 seconds. When in the field, it gives him and any allies bonus armor and magic resist (based on Udyr's Max Armor / Max Magic Resist).

**Bear: ** Udyr grows in size and gains bonus health and tenacity for 3/5/7 seconds.

Phoenix: Udyr summons a spirit phoenix and launches it in a targeted direction which leaves a blazing trail in its wake, which stops on the first enemy champion it collides with dealing AP damage. Allies standing on the blazing trail gain a Damage over Time burn and heal for X amount on their auto attacks.

Notes: I am horrible at doing numbers for abilities. I'm just an idea guy

Tiger: I originally thought it to let him leap towards an enemy champ but Udyr's counter should always be the enemy kiting him, so making him like Rengar or Warwick with a leap ruins that weakness. Really good for splitpushing

Turtle: I wanted a more balanced version of Maokai's old ultimate back in the game, and it really does fit the Turtle stance well.

Bear: This one is just to be a bulky bruiser and not go down without a fight. Very good for 1v1s and trying to carry the team by yourself.

Phoenix Ult: I didn't want this to be like Rumble ult where simply standing on it melts the enemy, and this lets him assist his team by buffing carries.