Guild Mage

Guild Magic can be practiced by those who have not become full Guild Sisters/Mages, but tends to more closely ressemble the casting style of Pact Mages minus the use of hands instead of voice.
This is a pretty basic spellcasting class, and can be combined with most classes that allow spellcasting.
Primary Stat- INT
Focused Skills- Guild Magic, Summon Magic, Alteration Magic
Feats
Smug Intellectual
Spell Modification
Quick Cast
Quicker Cast
Learn Spells (take multiple times)
Spellcaster (take multiple times)
Increase Pool (take multiple times)
Combine Spell
Technical Spell Modification
Metamagic Specialization
Metamagic Mastery
Rapid Cast
Greater Combine Spell
Spell Focus (take multiple times)

Spells to Consider- If you want to be a blaster, try out Double Elemental Flare and Arcane Missile