The troll looks like it's just about to hit the rocks with Grai on his back, however, he was a Grappler, made to handle such a thing as a grappler.  Unluckily for this troll, Grai was Prime.<br/><br/>[1D20+20-2(Power Attack) = 37 DC 20, Pass.  And using this..]<br/><br/>The Troll was moments from impacting the rock as Lilandras attack was close to hitting..and Grai moved with the way he knew, suddenly rolling his grip and gripping around the Trolls larger chest with both arms locked by his fists, using the momentum to catch himself and ram the Trolls head into the rock instead.<br/><br/>[2D6+5+2 =16]<br/><br/>"That was for Cecil!" he roars out to the Troll.