Muchukund

Muchukund / मुचुकुन्द

Muchukund was a king. Muchukund rendered assistance to the gods in their wars with the Asurs or demons and he obtained from Indra as a reward, the boon of a long uninterrupted sleep.
Whosoever disturbed him would be burnt to ashes by a look.
Muchukund then retired into a cave in a dense forest where he was sure not to be disturbed by anybody.
A king named Kalyavan was lured into this cave by Krishna, and the former woke the sleeper, who cast a fiery glance upon the intruder and destroyed him.