Just jungled as a phoenix Udyr and it went alright I didn't have any jungle runes and I only used basic jungle masteries and it was very easy and fun to jungle with this character. I also went 3/3/3; remember it was first time so I was unsure on how well he could handle himself for ganks and in the jungle, also overall i think i did well. Also managed to kill most the team and grab Baron at the same time. Also grabbed a ace and the nexus at the same time. Overall jungling with Udyr is very easy (basically just click R ) and you don't need runes for it I just used my Gang Plank runes which are mana regen, crit damage, and armor pen. My masteries were 21/9/0 seeing as how I am only level 24.