When attacking from the air or higher ground, you bear down on your enemy to deadly effect.

Prerequisite(s): Death from Above.

Benefit: Whenever you charge an opponent from higher ground, or from above while flying, the critical multiplier of your weapon increases by 2 (to a maximum of ×6). This doesn't stack with other abilities that increase a weapon's critical multiplier. If your charge attack hits, you can perform a trip combat maneuver against the attack's target as a free action without provoking attacks of opportunity.