Gwaeridir

The Manír and Súruli (Val.Good-Ones and Wind-Kindred) are the Spirits of Light and Air, Maiar of Manwe and Varda.They are the greatest Warriors of the Valar and commonly known as Sylphs of the airs and winds.Sylphs are known to take the Shape of Birds, especially Falcons and Eagles, the Great eagles are thought to be their direct offspring.

Corrupted Sylphs became Storm-Demons, as the Winds of Taurang.

Known Sylphs
Eonwe Ilmare Thorondor