Yup. Righteous Might, Heal/Harm, and Lion's Charge were pretty much the spells that seemed like the most no-brainer to us.
Improved Mage Armor from Unapproachable East, Belsasmeth's Blessing from Relics and Rituals, Rage from Relics and Rituals, Tenser's Transformation, and Haste of course...