From The Heroes of Might and Magic III wiki

Town: Fortress

	Attack Skill	8	Damage	2-5
	Defense Skill	10	Health	20
	Speed	13	Shots	0
	Growth	8	Cost	240 Gold
Special: Dispel beneficial spells, Weakness (Shadow of Death)

[edit] Description

These giant, flying insects attack by striking with their tail stingers. Their attacks dispel any beneficial spells affecting their target.

[edit] Dwelling

Dragon Fly is recruited in Upg. Serpent Fly Hive.

[edit] Upgrading

This is the upgraded version of Serpent Fly.

[edit] Strategy

Being only a third-level creature (i.e., easy to acquire) with such great speed makes it excellent for rapid exploration (i.e., give a hero only Dragon Flies).

[edit] Comments

Great unit for its high speed and good specials. One of the best for its level.

[edit] Related Topic

Korbac