Congratulations on clicking that button!!!
They are a piece of gear like any other piece of gear, you equip/unequip as you like.
Now closing.
You can give up your sprite to the collector as an offering.
YouTube (in iPad) : Could not load movie.
Thanks for stopping me from watching a video or movie or maybe a thread
They are a piece of gear like any other piece of gear, you equip/unequip as you like.