Follow that thing!
Orbius manuvers himself into position to hit everyone with a Mass Mirror Image on the party, including animal companions and summoned creatures. From his flying position above the party, he appears to simply point at each person and the images pop up.
(***OoC - Everyone gets 2 + 6 = 8 mirror images).
"Some of us need to go into the cave and destroy the Law-Bot. I will wait back here, along with anyone else who chooses to say, in case either the Hatchling or Law-Bot reappear. Keyth, would you happen to have another Dimensional Anchor spell, would you?"
Lester gets his images and then charges into the cave with Kaerick. Once he sees the Law-Bot, he will manuver into attack postion and cast a quickend Flame Strike on it.
"Hey, Law-Bot, get back here! I told you to leave my temple, didn't I make that clear?"
(***OoC - Spell Pen = 16 + 19 = 35. Spell DC = 28, Damage = 50 pts of 1/2 fire-divine damage.)