Random thoughts in the order they come Improved familiar get something that can UMD Piercing spell meta magic Sr will become common Eyes of the eagle never have too much perception Buckler because why not make it spell storing Get Grace off the cleric spell list asap you need to be reasonably close and you do want to have to take an aoo Have a solution for getting grappled potion of gaseous form minimum Remember to have spells to target each save and make sure you have several solutions for mindless creatures I like the mirror of guarding reflection if you don ' t mind not having your long spear out . Rod of extend and bark skin With your feats you will want to pick up spiritual ally from the cleric list . You will likely want to cast it more than once a day Leave slots open for remove spells Eventually you should have overland flight up all day Bouncing spell is an underrated meta magic feat a rod keeps low level spells useful a little longer . Wall of thorns is amazing You only have the one heroism but heroism is great so extend that with the rod you use for barkskin .