Decimator

In the Arms Warrior talent tree, Decimator sits in the Colossus hero talent tree, row 3 of 6. It is a single-point node.

Connected above

The tree draws a line into Decimator from Demolish.

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  Demolish

  Unleash a series of precise and powerful strikes against your target, dealing damage to it, and (1232.4% of Attack Power) damage to enemies of it. Deals reduced damage beyond 8 targets. While channeling Demolish, you take 10% less damage and are immune to stuns, knockbacks, and forced movement effects. You can block, parry, dodge, and use certain defensive abilities while channeling Demolish.

Connected below

Decimator leads on to Cut to the Bone.

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  Cut to the Bone

  Mortal Strike critical strikes increase your Rend and Deep Wounds damage by 15% for 8 sec.