Ursa warrior is one of the most powerful and often presented as noob hero,thats NOT true,he is useful in so many ways,lets continue to the guide.
Pros / Cons
+ High damage during whole game
+ Can roshan even on lvl 1 (more in guide)
+ Can solo Roshan on lvl 6 (with vlad)
+ Enrage skill must not be underestimated
+ Can be tanky
- Weak on disables
- Relies on early FB/Farm in Jungle
- Relies on buffs but can kill you nonetheless
TROLL GAME (RARELY USED OR NOT USED IN CM MODES/PCWS):
The best hero that suits Ursa is Skeleton King,because of his vampiric aura,you need to mention your teammate to lvl the Vampiric aura on level 1 so you can rush roshan with him,although when you start killing roshan youll need help until fury swipes reach minimum 10 hits,after that you can tank yourself but leoric must be present because of his vampiric aura that gives you lifesteal,when you kill roshan (if youre only with Leoric) both of you will be at lvl 3 so lets time to gank!
Tactic is straight forward overpower + hellfire = DEAD enemy,repeat until you reach lvl 6,then destroy at least 1 tower in lane (for that you need only 5-10 mins of your game) which is very fast.
What youre done already:
YOu got Aegis,you got possible killing spree or even Dominating streak,you destroyed the tower.
Now dont stop,if you lost aeigs always scout for roshan,and gank always with leoric (if you have or you dont have the Vladimir),the game should end after 20-25 mins.
If dont want go this tactic you can always start jungle or laning but game lasts longer and you lvl slowly if you get fb then youre already "on horse",be careful and plan you ganks before you rush in!
Creeping / Jungling
Always scout for Roshan,keep farming,rax with your teammates...this is the whole wisdom.
Slows and damages the enemies,the only downside is slow casting animation.
A powerful ability that lets ursa maximum attack speed for certain amount of hits.
Gives ursa more damage with each succseful hit,meaning you deal more and more damage when you hit the enemy.
A powerful ultimate that gives you even more damage that depends on percentage of your HP. 7% on lvl 3
Ursa can be useful in Teammwork because of his ability to quickly finish enemies,quickly destroying towers,rushing Roshan,slowing enemies with eartshock.