So I have a metamagic feat slot open (must be spent on metamagic) and my level12 feat open. I had initially taken a feat that increased "share spell" range but I found out share spells works differently in pathfinder and I don't need it anymore.<br/><br/>For the level 12 feat I was thinking of Residual Magic (From complete mage) It's a really powerful and versatile tactical feat. I don't have any specific spell im taking it for but I'm sure it will prove itself to be useful often enough.  My other  idea is one of those feats like practical metamagic or metamagic school focus that reduce one feats slot modifier by one.<br/><br/>Metamagic feats..<br/><br/>Dazing Spell: If I'm going to cast a blast spell this is the way to do it.<br/><br/>Flash Frost Spell: I lied this is another way to do it. Increased damage and grease effect on my cold spells. At +1 spell level though it seems like I might as well just get a rod.<br/><br/>Persistent Spell (Pathfinder Version): Resistance is futile. Nice, but I think it's better for spontaneous casters who can use it when they know they need it, unlike me who could end up with a weak persistent spell in a high level slot and blow it on something trivial.<br/><br/>Chain Spell: This one is probably my favorite. It's less personal raw power than dazing spell but it has offense, defense, and utility applications. Thats why I love it.<br/><br/>Quicken: Just had to mention it. I'd rather save up for a lesser rod.