Colossus Strike(Tome of Battle: The Book of Nine Swords, p. 82)
Stone Dragon (Strike)
Level: Crusader 7 (Two Stone Dragon maneuvers), Swordsage 7 (Two Stone Dragon maneuvers), Warblade 7 (Two Stone Dragon maneuvers),
Casting Time: 1 standard action
Range: Melee attack
Target: One creature
Saving Throw: Fortitude partial
Focusing your strength with a deep, rumbling shout, you execute an attack that sends your opponent flying through the air.
As part of this maneuver, you make a melee attack against your foe. This attack deals an extra 6d6 points of damage, and the creature struck must succeed on a Fortitude save (DC 17 + your Str modifier) or be hurled 1d4 squares away from you, falling prone in that square. A creature of a smaller size category than yours gets a ?2 penalty on this save; a creature of a larger size category than yours gets a +2 bonus on the save. The enemy?s movement doesn?t provoke attacks of opportunity. If an obstacle blocks the creature?s movement, it instead stops in the first unoccupied square.