shadow-spawn wizard

studying the magics of a race of barley sentient bieings is hard when most histories and other books are lost to the swamps. This class of wizard is learning from the anatomy of shadow-spawn as well as runes that are left. 

shadows of knowlage

gains the ability to read ther shadowspawn language'

also gains an ability  to resist anti magic fields ( can cast a spell in an area of anti magic once per use )

Book of Shadows

gains a summonable spell book.

- this spell book costs half price to write spells in it

-adds levels of corruption (one per spell) when you write in the book

curse of shadows

Allows one to give disadvantage to one target on spells it must save from for one minute.

First shadows gift

allows for one to drain life from the area around them granting a level of coruption

-deals 3d12 damage to all targets who fail a con save (heals half damage delt total) 

-grants level 2 coruptions (disadvantage on all saves)

Un-tamed magic

allows you to burn your all unspent spell slots for the day to gain an unstoppable surge of magic.

-for one minute you can cast any spell as a bonus action or action for free, does not allow for 2 spells a turn.