The warrior gains a +10 attack bonus for a single strike. If it hits, the blow deals critical damage and imposes a movement speed penalty to the target if the target fails a physical resistance check vs the attacker's strength attribute.
Mighty Blow staggers enemies very briefly upon successful hit, interrupting normal attack animation. It won't interrupt any talents or spells.
Conjuration time: 1s.
20 additional Threat is supposed to be drawn from the target. As of Patch 1.02, only damage-based Threat is drawn.