Buffs for my Ultimate Magus

[HamHam]

So I'm currently playing a level 10 Ultimate Magus.

First off, I have first and second level Beguiler spells. Are there any good all-day (10 min/level or higher duration) buffs from that list?

Second, here's my buffs from my wizard side. Am I missing anything (other than Mage Armor)?

Endure Elements
Low-Light Vision
Ectoplasmic Armor
Greater Resistance
Phantom Steed (Extended)
Greater Magic Weapon (chained)
Anticipate Teleport
Deeper Darkvision
Disobedience (chained)
Heart of Water
False Life (Extended)
Kuo-Toa Skin
Protection from Arrows
Scent
Heart of Air

Thanks in advance