Part of a Massive re-upload this account is undergoing over the next few days.
I'm pretty sure this was just me playing around with different brushes. ...but it has been ages so... *shrugs*
The brushes I downloaded from DeviantArt. All credit for them go to Sunira, babyxshortyy, hawksmont, and Axeraider70. I cannot remember who created the feather brush ...but I by no means claim credit for creating it.
Only one of the brushes were created by me...and it was a fairly simple one.