Can Songs of The Wind Be Used to Summon Dragons?

[Zechnophobe]

Dragon Flies and pirates... uggh. I really wish those weren't even in the calculation, because they are SUCH terrible units. Otherwise, Song provides a good selection of hard to find units, especially in the early game. Dryads are generally my favorite from the item, because you won't find them useless even if you use the scroll early (lullaby is SO awesome).