Round 1
Dravis quickly moves up the stairs, moving onto the second floor landing. As Caedren takes a swing at the orc, Dravis moves to the elf's side. Although the floor is wide enough, it creaks alarmingly. Dravis suddenly feels it giving way (OOC-- Reflex Save 15 + 0 = 15). Agilely for a man of his bulk, he jumps backward, scrabbling desparately for purchase on the wall. The rotted wood of the floor gives way, crashing into the green slime, which immediately begins to dissolve the planks. Fortunately, he lands on a section of the floor immediately adjacent to the wall. It holds (00C - Unfortunately you can't attack from here, and even if you were in a position too, I'd rule that the save took too long to also attack as well.) .
Caedren flicks his sword low, but the orc raises his axe to parry the blow (Attack 4 + 4 = 8). The orc roars at you, a wordless howl of derision. It attempts to attack you with its' axe, but its' axe is still caught by your sword. (Attack Roll of 6) It does manage to pull the blades apart.
Aerlyn waits until Dravis begins to move up the stairs. Seeing him nearly fall, and Caedren miss the orc, she decides to remain on the solid stone of the top stair.
(ooc - Orc, then Caedren, then Dravis, then Aerlyn is the order along the tower wall, starting from the southen wall door.)