A black magic-eating cloud hovers around here

Description:	Magic eating cloud is an evil black cloud that is said to be sentient in some way. It is a result of an age-old experiment of the Shadowkeep gnomes, of which they (accidentally) admitted their responsibility lately. Now they are also entitled to help when the cloud returns.
	Magic-eater cloud's equipment: A long swirl of etheral substance
Spells:	killing cloud
Skills:	Missing skills
Area:	At the streets of a random capital city when magic eater event is run.
Alignment:	evil
Race:	monster
Exp worth:	446k
Other info:	Hint: don't feed it.