Here is Benlin and Asinjin's plan. Asinjin is going to fly out and create a roughly 1500 foot diameter windstorm with a Limited Wish Control Winds. He is going to have the wind push everyone into the eye of the storm. Note that unless they get Asinjin into an Anti magic field, the winds are not stopped. Benlin waits at the appropriate distance to prevent the Bloated from dispelling, by having a Dispel Magic Counterspell ready.
After the Winds are ready Asinjin Dimension Doors to Benlin who then flies to the center of the storm above it. Asinjin then readies the Dispel Magic Counterspell. Once to the center of the storm, where there is now a giant pile of wugs nicely in a small radius, Benlin casts Cometfall in that area.
Thoughts?