The riders regrouped as the fire began to spread toward them, the orb still rolling ponderously to the west. A couple of the horses shied, swinging their heads and retreating from the flames despite their riders' curses. One even threw its rider in its fear of the flame. The rest quickly mastered their animals, first retreating and then breaking to the east to circle around the flames and return to the chase, redoubling their efforts and plunging into the pall of grey ash with cries of challenge.
As they broke out of the smoke the warriors were at a full gallop, and it was then that a clutch of green tendrils writhed from the ground, wrapping themselves around the horse's legs and dragging them to a brutally sudden halt. Those that halted or stumbled were thrown from their mounts. Others who evaded the spell didn't manage to evade the falling bodies of their comrades, and falling horses thrashing in panic became tangled in the legs of their fellows, bringing yet more down into a heap and into the reach of the vines.
Corson had found his mount surprisingly fresh and his stamina held - he wasn't one of these pampered nobles after all - and he chanced a look back. The squire of the Green couldn't count how many fell, for the smoke and the flame and the growing dark, but after a few seconds he saw the shimmer silhouettes of a paltry six riders still galloping at their backs against the heat-haze of the building inferno that was becoming a too-common backdrop to their flight. The other twenty-some might well recover their mounts if their injuries were not too severe (though he could not imagine that the bone-crunching fall from the saddle at a full gallop would leave most men still hungry for battle) but they would never do so in time to catch up.
It was all Lan could do to keep pace, though he found himself closing the distance to Rhoderick at a dogged pace. More used to sail than saddle, the battle-priest was struggling against both his animal and his own fatigue, and the struggle was going poorly. Lan too chanced a look back, but all he could tell was that there were still riders, though they looked fewer.
[ +- ] OOC
Okay, you're down to six pursuers. They don't completely realise that yet, but there's a pretty good chance that without the numbers advantage they may not be as keen to catch you, but before they react to their diminished numbers let's give you a chance to do something if you'd like to, and while we're at it let's also do another test.
This time I'm looking for Intimidation DC 10.