First of all, this doesnt work well in a trio of nin, sam, rdm. :P Chigoes were raping on top of Marid pounding with shadows down and spamming CureIVs wasnt good for my rdmly soul. We had really bad luck with landing darts on marids and had horrible time problems. Id go with more people if your doing melees.
Trioable with 2xblm and 1rdm.
could probably get the same results with 3blms.
Camp near the dart npc at first for infinite darts. Pull 2 marids at a time, keep the second one slept once you get to camp. Blms nuke your first marid. At 75% you can start throwing darts, but we were getting 1/1 attempt on darts at 35% health.
You can pull your second and third sets to camp if you want as well if you have time. Before you run to pull make sure you remember darts. If your running low on time you can kill the marids on the spot and hope the darts work. You wont get maximum points for killing marids but sometimes the win is just as good.
The last 2 marids take alot of running to get to. I recommend one person stay behind on top of where the runic portal is suppose to spawn, while your other 2 people kill the last two marids. My group got lucky. We duo'd the last 2 marids as rdm and blm with less than 5 mins on the clock left and once again we went 1/1 on darts on both marids.