Take it easy.
Henzell says...
A conjuration on rime drakes, Antaeus, the Cocytus Serpent of Hell. Does partially irresistible cold damage, highly accurate later on. Inflicts a Frozen status, making movement take 50% longer (players) or 100% longer (monsters).

Information based on master branch and the great LearnDB.
© Dungeon Crawl Stone Soup, 2010.