Yeah, I looked through MoE and Spell Compendium, but nothing really jumped out at me, at least in the realm of 1st-2nd level stuff I can actually afford. Once we start getting major paychecks, I can stock up with a 'utility belt' of schema to bust out when appropriate. I could without-fail activate one of level 5 or lower, though I have a feeling schema of 4th+ level will be as hard to find as scrolls of that level.