I love Udyr with this build you can pull of some crazy stuff. You will have an added slow and SV&LS from Hextech Gunblade do not forget to use this. The SV&LS is very effective with Udyr Pheonix/Tiger/Turtle mostly effective with Pheonix and Tiger and dancing with Turtle. Slow is added for your gap closer Bear.

Of course start blue Udyr is a mana ***** to start off that's why in my notes I inquire on getting some Mana Pots cause he barely needs Health Pots with this build its ridiculous in the jungle. I don't like typing like a madman so hopefully you guys liked my build Plz send some feedback. Tnx.