So I'm posting here looking for some assistance with Spells and Items for a 1 shot level 15 character of mine.
FEATS AND OTHER CLASS CHOICES ARE ALREADY CHOSEN AND CAN'T BE CHANGED, AS THE 1 SHOT CHARACTER IS SUPOSED TO RESEMBLE OUR CURRENT CHARACTERS.
Now that being said I am a Lust sin magic Wizard, the Sin magic turns off completely the Transmutation and Necromancy schools of magic tor me. My feats for the build are Spell Focus, Greater Spell focus, Fey Obedience (Magdh), Sacred Geometry (Conditional and Threnotic), Discovery: Quick Study, Heighten Spell, Prefered Spell (Dominate Person), Persistant Spell, Discovery: Infectious Charms, Scaring Spell, Spell Perfection (Dominate Person).
Any super useful items or higher level spells/tips would be great as there are a crap ton of both. This is my first attempt to play a full caster as well.
Moment of prescience is a good long term buff. Mind blank is up 24/7 as is contingency and overland flight.
Greater scrying, greater teleport, dimension door, greater dispel magic and true seeing are other spells you want available.
Obviously you'll have assorted enchantment spells, but make sure you have non-mind affecting, non-will save attacks also. You haven't barred evocation (blast away!) and chains of light from conjuration is good.
Make sure you have defence spells. Including a mist/fog spell or two.
Metamagic rods, the big six (including a spell storing haramaki, armored kilt or similar), some dweomer's essence are all that occur to me right now but there's a lot of magic items out there.
Spell storing: Frigid touch to stagger the enemy (stops a full attack dead) or vampiric touch to get a temp hp buffer when you need it.
Contingency: whatever teleportation spell is low enough to fit, or mirror image before that.
Those are the usuals.
First time playing a full caster, so I'm up to any suggestions. The gm is also making spells up calling them "God magic" that I've been told I can learn so bring the broken.