Natron Explosion
Level 9HazardHazardUniqueMediumLegacy
AC
0
HP
0
Speed
0 ft.
Perception
+0
Fort
+0
Ref
+0
Will
+0
Stealth
+23
Recall Knowledge DC 36 (arcana)
Disable DC 30 thievery (expert) to safely remove the umbral vise from the tub without triggering the natron or Dispel Magic (5th rank; counteract DC 28) to counteract the ritual energy.
Negative-energy charged natron sprays out of the tub and starts to mummify nearby creatures.