Word of Recall
Word of Recall is monsters-only spell that teleports a random band of I_NORMAL creatures to the caster. The spell takes 3 turns to fully cast, however, so if you can kill, confuse, silence, panic, petrify, or otherwise disable the caster, the spell will not take effect.
The following monsters can cast Word of Recall:
It can also be cast on you as an effect of a Zot trap.
This spell was added in 0.12.