I haven't forgotten about this patron write-up, but I confess that coming up with custom spells for old Elby has had me stuck a bit. Spell listings in DCC are complex enough that it's going to take a little time for me to
A) Think of specific spells that fit the concept (preferably ones that don't already exist)
B) Write up not only the spell check results, but also the manifestation, failure and misfire results.
My current idea is to emphasize the interplanar and temporal aspects, similar to the invoke section.