Your strikes ensure that your foe can't escape into the skies.

Encounter   ✦     Martial, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. Fortitude

Hit: 2[W] + Strength modifier damage. You can also deal +1[W], or the target cannot fly until the end of your next turn. If the target is flying when it loses the ability to fly, it falls.

Published in Dragon Magazine 369, page(s) 48.