Ragnor fires his shotgun at shroom 1 (-2CS for partial cover so at col 18): 40 0 = blue.  BD 18-4AC = 14 points of damage.  Its peppered with shot, and some chunks of it pop off into the air.  Ragnor advances to the desk.  This side is too high to casually step up.  He would have to spend a turn climbing (without being able to use the shotgun), although he can also now aim his weapon over the top of the desk without penalty.

Arvak and Zeebo wait for the shrooms.

Phallon sidesteps and mental blasts shroom 1 (10): 60 2 = blue.  5 points of damage.  That shroom doesn’t look so good.  He realizes its the same one he burned with hands of power previously, thanks to the scorches on its “wheelcaps”.

The shrooms both zoom off to the east and out of the doorway.

What now?