Spells: When you gain a new level as a Wizard, you gain 1 additional Wizard spell you can cast per day. In addition, when you gain another spell level, you gain another spell per day for that spell level and every spell level before it to a maximum of 3 additional spells per day for most spell slots.
Bonus Languages: This works as the listed ability. It possesses no additional effects.
Arcane Bond: If you already possess one of the arcane bonds, you can select the other, or select the same bond again, gaining a different familiar or bonded object.
Arcane School: You can select different schools of magic than you selected on your previous incarnation. You still retain any abilities gained from the previous abilities.
Scribe Scroll: This works as the listed ability. It possesses no additional effects.
Wizard Bonus Feats: You gain feats as listed, however only at levels 5, and 15.