Initiative
25 Kera (If you stand you will receive an AoO)
23 Tremor Mutants
22 Miikae/Sands(If you stand you will receive an AoO)
17 Pervince Handles his riding dog handedly
5 Muziel (If you stand you will receive and AoO)
The odd creatures
Attempt to drag those that fell into the underground with them.
1d20 + 8 ⇒ (2) + 8 = 10 Drag Maneuver against Kera's CMD
1d20 + 8 ⇒ (14) + 8 = 22 Drag Maneuver against Miikae's CMD
Sands can take and AoO Miikae is dragged underground and is not visible from the surface.
You can attempt to stand by making an escape artist or grapple attempt
1d20 + 8 ⇒ (4) + 8 = 12 Drag Maneuver against Muziel's CMD