The white dragon hops down off the table, ignoring Kuhl for the moment. It faces the door and breathes out a blast of freezing cold and frost, freezing Meepo solid almost instantaneously. There is a wild, angry dragon here, one that you have a deal with the kobold leader to capture. What do you do?
"Should have planned this better. Edgar mutters to himself, then louder to the rest of the group, "Someone get some rope." All the while carefully moving round the frozen Meepo aiming to get opposite Khul. Chasing the dragon out the room into the pit trap might be easier, but getting a dragon out of the hole would not be. Once he managed to get close enough he pounced, wrapping his arms around the wym's neck and pinning it to the groung.
Edgar has seen people wrestle animals to get them under control. Using the techniques he has seen, the grapple goes from a battle of strength to one of will. The dragon breaks and stops struggling.
With everyone else huddled about the door next to the trapped floor, Zath'ras figured he would keep an eye out back here so moved to the door that brought them into this hallway and cracked it open to make sure nothing was coming that way.