Calling creative minds; Need ability ideas here

[_whelp]

Earth Pummel (Couldn't think of a better name.)
The warrior stomps the ground with his tremendous axe, damaging nearby units in a 200 AoE and knocking himself back, taking light recoil.

 

[simonake]

Combo.
Spell that add str on level.
Chances to deal the hero str x2 or x3 or x3 or x4 how you want it.

 

[Ashcat]

Heres some fun ideas I got :3

Axe Flurry - The Hero whirls his blade around briefly, reflecting 50% of all melee damage taken and rapidly throwing damaging axes at random nearby enemies for the duration. Enemies hit will be taunted into attacking the Hero.
Level 1 - Lasts 4 seconds, 10 damage per axe
Level 2 - Lasts 6 seconds, 20 damage per axe
Level 3 - Lasts 8 seconds, 30 damage per axe

Great Slam - Slams the Hero's weapon onto the ground, damaging all nearby enemies and disorienting them, causing them to miss some of their attacks.
Lasts 6 seconds.
Level 1 - 30 damage, 30% miss chance
Level 2 - 50 damage, 45% miss chance
Level 3 - 70 damage, 60% miss chance

Axe Barrier - Gives the Hero a chance to parry an enemy's melee attack, feeding the Hero's rage by restoring health and mana.
Level 1 - 8% chance, 3 health and mana
Level 2 - 16% chance, 6 health and mana
Level 3 - 24% chance, 9 health and mana

Well thats all, sorry I don't feel like thinking up an ultimate lol. And I probably didn't balance right so you should probably adjust whatever you might use.