Let it end in hellfire!
Henzell says...
  1. Spell unique to the new-in-0.18 {deep elf elementalist}s. Targets any square (including the one you're standing in), and turns some (1-3 for a DEE) adjacent rock walls into earth elementals.
  2. Look, this one was probably a mistake. We're sorry.
  3. Whoever wrote [2 was correct: the spell was removed from deep elf elementalists in 0.32.

Information based on master branch and the great LearnDB.
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