Re: OOC: Who is doing what now?!
And Restoration costs 100 gp or 1000 gp, depending on the use. For us, that will be 100 gp : once again you need blood money (Well, Mirelinda is bringing along a large stash of diamond dust that could be used for it too).
Lesser Restoration, on the other hand, is free (and level 1 for you): go for it !
Problem: you have too many good spell of level 1 to cast : Blood Money, Endure Element, Lesser Restoration, Create Water, Bless Water... Create Water is actually a cleric orison, which means all of us can take it with our one cleric level and cast it at will, so skip it or take it the same way. Stick with Endure Elements (Communal) after all. Forget Bless Water for now. That way you can take 5 Blood Money for your level 1 slot, fueling your Restorations, and 1 Lesser Restoration. And maybe take more Lesser Restorations in your higher level slots too...
Alternatively, be ready to beg diamond dust from Mirelinda, take one Blood Money per Bless Water (different material component, diamond dust won't help), and skip the lesser restorations. Then you can take Enhance Water and Endure Elements as first level spell.