Udyr is a great champion, but if you get fed with him and play super good, other people will call you noob. I've experienced that and hope you do to because if you do get called a noob for killing too many enemies that means your great keep using this guide to become the PRO UDYR person you've always wanted to be.

I use the attack speed Marks and Seals because they are the ones that give a lot of AS and Udyr actually doesn't need DMG. The Glyphs are very needed to get that early harassment you need and also gank without fear that's why i personally like the Armor ones. While the Quintessences are also gonna boost that early/mid and late game.

Defense is more what Udyr needs AS he has from his Q, but he gets low on armor at early game, and the mastery defense tree is far more important then the Offense and Utility

I know I've said Udyr doesn't need DMG, but the only thing I've added The Black Cleaver is because you need the target you attack to have less armor for more dmg output. While the rest of the items are just needed to be a good Udyr.

Exhaust will make your target less movable and also inescapable while the Ignite is good to maximize your Q DMG Output.

Well all you've needed to know for Udyr you do. Now go on the Fields of Justice and make me proud for teaching you this build. Also if your interested in playing with me or against add me
IGN: 4AtheneWeFight. Thanks for reading and rating this guide.