Improved Overpower

In the Arms Warrior talent tree, Improved Overpower sits in the Arms specialization talents, row 4 of 11. It is a single-point node.

Connected above

The tree draws a line into Improved Overpower from Fueled by Violence or Ignore Pain.

• 
  Fueled by Violence

  You are healed for 85% of the Bleed damage dealt by Rend and Deep Wounds.

• 
  Ignore Pain

  Fight through the pain, ignoring 50% of damage taken for 12 sec or until damage has been prevented.

Connected below

Improved Overpower leads on to Tactician and Colossus Smash.

• 
  Tactician

  You have a 30% chance to gain a charge of Overpower when you use an attack that has a Rage cost. This effect applies even if that ability's Rage cost has been reduced to zero.

• 
  Colossus Smash

  Smash the ground and shatter the armor of all enemies within 1.5 yds, dealing (306.3% of Attack Power) Physical damage and increasing damage you deal to them by 30% for 10 sec. Deals reduced damage beyond 8 targets. Generates.

Same row

Also on this row: Bloodsurge, Improved Execute and Fervor of Battle.

• 
  Bloodsurge

  Damage from Rend has a chance to generate 5 Rage.

• 
  Improved Execute

  Execute no longer has a cooldown and if your foe survives, 10% of the Rage spent is refunded.

• 
  Fervor of Battle

  If Cleave or Whirlwind hits 3 or more targets you also Slam your primary target. This Slam deals 50% additional damage.