The Circles Around K

K's ongoing effects:
Rary's Telepathic Bond
Protection from Energy -- Electric
Fly
Ebon Eyes
Shield

Final Preparation

Preparation pack from the Waste Lords:

1 scroll Assay Spell Resistance
3 Scrolls of Ebon Eyes
3 Cat's Grace potions
3 Owl's Wis
Camouflage paint x3
3 cure serious (3d8+15)

Instructions from Stromm: 
Be as careful as you can--of course. We still do not know much about the artifact.  Shine's report says it should be light enough to carry, but I wouldn't advise trying to use it. From the little we know, it takes several people to use, and it is highly probable that it is cursed as well. Get in, and take it.  If all goes according to plan, we will be able to defeat these cultists and destroy them utterly. However, if we are unsuccessful, we need you to at least get out with the artifact.