I know that max level research only allows you to make spells for your own class. So a max research magician cannot make Ice Comet for a wizard and a root spell like paralyzing earth has to be made by the class for its on class. So maybe that applies to spells like levitate only Ench can mem an ench researched levitate scroll.
If you need to purchase a levitate scroll it's available here:
- East Cabilis - Temple of Terror (First Floor)
- Greater Faydark - Kelethin Druid Guild
- Greater Faydark - Kelethin Ranger Guild
- Grobb - Shaman Guild
- Halas - Shaman Guild
- Oggok - Shaman Guild
- Rivervale - Druid Guild
- Surefall Glade - Ranger Guild
- Surefall Glade - Druid Guild