As it was announced in the devblog about the new Respec feature, the Scroll of Absolution is now available in the WAKFU Boutique.

Additionally to the automatic Respec offered at level 30 and the monthly ingame quest, you will now be able to get a Scroll of Absolution directly in the WAKFU Boutique.
This scroll allows you to teleport to Master Kano’s instance where you will be asked to redistribute your stats and specialties points, as well as your spells experience. You will also have the opportunity to test your build on training dummies.
The scroll is consumed when used and you will only be allowed to purchase one per week, and per account. It is not tradable.