Shadowcaster/Binder/Sorcerer

[NeoPhoenix0]

I had a random thought about creating a Shadowcaster/Binder/Sorcerer. My optimization skills are a little weak when it comes to alternate casting systems so i was wondering if this could be a decent playable build and what would the best ways to go about it be. I chose Sorcerer because it has synergy with Binder and CHA determines mystery DCs. Also i just plain like the sorcerer better than the wizard. The way i see it with early entry you could get to level 20 and only miss 4 levels of sorcerer casting. of course that blocks 9th level spells but it doesn't seem too bad.

[NeoPhoenix0]

Here's what i came up with

Race: Human (probably gonna want as many feats as possible.)

1st: Sorcerer (Feat:precocious apprentice)
2nd: Shadowcaster
3rd: Binder (Feat:improved binding)
4th: Anima Mage
5th and up: haven't decided the order. I would either advance Anima Mage to its completion or take a level of Shadowcaster and use creeping darkness to turn the first level of Sorcerer into Shadowcaster then take a level of Noctumancer and alternate Anima Mage/Noctumancer.