From Dofus

Experience scrolls are a kind of scroll which increase your experience for a certain thing (Character's XP, Profession etc.). Those Experience scrolls which raise your character's XP are also affected by the character's wisdom, so when using a Ivory Parchment (+1~1000 XP) with 100 Wisdom, you will get a new range of 2~2000 XP.

See Category:Experience scroll for a list.