You are done with the chant.
You draw a picture of a spider to thin air with glowing lines and chant
 'arachnid infernalicus arachnoidus demonicus'
You chant 'I command you demon to come and serve me! Come now or suffer
damnation!' You then perform the last part of the rite by cutting open your
arm
and drinking your own blood!
You are now the Spider Queen's Favorite!

Told ya' I would do it!