[3.5] Most subsystems working together?

[Flickerdart]

We know all about theurges. It's not even that hard to find one with class features that let you use one side to support the other - such as Ultimate Magus letting you dump metamagic into a spell by ditching spells from the other side, or various Psycarnum shenanigans, and even Psychic Renewal for the Initiators. Then there are things like the psionic vestiges or Mental Pinnacle, allowing you to use one subsystem to get another.

Is there any way to sort of...smush these things together? Have a character that taps into binding, psionics, and incarnum at the same time to fuel his spellcasting, or something like that. Think of this question as sort of your standard "triple nines" but with a purpose beyond "get the things."

[Doc_Maynot]

Lets see,
Anima Mage: Use binding to fuel metamagic
Mind Mage: Use pp for metamagic, prepare spells at lower levels, silent, still, and eschew materials and vise-versa
Jade Pheonix Mage: Use spell slots to power up attacks or strikes
Soultouched Spellcating: Bonus on dispel and SR checks equal to the amount of invested essentia
Spells with truename components: Use Truespeaking to fuel spells

[sleepyphoenixx]

Cast Mental Pinnacle on your familiar instead of yourself.
A few levels of psionics work with everything because of action economy abuse.
Arcane Hierophant with Wu Jen for wild shaping Body outside Body clones. You can also share it with your familiar companion for instant army.

[ben-zayb]

Something like an early entry Dread Necro 2/ Binder 1/ Anima Mage 8/ Ur-Priest 1/ Mystic Theurge 8 would grant you 9th level Arcane and Divine casting, with 6th level vestiges.

You can use both DMM and Vestige Metamagic for persist/quicken/etc., as well as expend Turn attempts from Tenebrous to fuel divine and/or domain feats.

[XmonkTad]

Getting Psionics and Incarnum together is simple with the Midnight Metamagic+Psycarnum Infusion trick. Combined with an anima mage/tainted scholar you could abuse metamagic as well as a non-nightstick DMM Cleric.