how to get souls or souls of flight ?

[TwinBlade]

can someone help me i wanna make angel wings/demon wings but i dont know how to collect souls could someone help?

[TheGameonic]

Souls of Flight are dropped by Wyvern. They are hardmode enemies that spawn in the high of Skyislands.
The other Souls are drops of the mechanical Bosses.

[Bigsopes]

Build a ropeway up to the floating island levels and make some platforms for easy farming.

[Receding Hairline]

Wyverns are tough to kill though so I would be prepared for a fight

[Newb]

Souls of Light or Night come from underground Hallow or corruption mobs. Souls of Flight come from wyverns, which have 4000 HP, a good bit of damage, and use the same attack pattern as worms except in the air instead of the ground. Using a piercing weapon such as the Demon Scythe spell or a spear should help a bit.

[Spontaneous]

Gravitation potions are the key to finding the floating islands. Gravitation potions are also usefull for fighting wyverns. Weapons that shoot projectiles are very effective against the wyverns.

[TwinBlade]

yea but for the souls of light i think dont you need to dig under the hallow or is there a cavern for the under ground hallow?

[Holts]

Originally posted by H4RDSTYL3 W0LF:

yea but for the souls of light i think dont you need to dig under the hallow or is there a cavern for the under ground hallow?

Yeah, only dropped in the underground hallow.

http://terraria.gamepedia.com/Souls_of_light