I'm brainstorming options for managing spells for Earthdawn. In Earthdawn, casters are encouraged to place spells they know into Matrixes to cast (more) safely. Their Grimoire contains all the spells that they have learned. Here's what I'm currently thinking: Repeating field 1- Matrixes: Generate different kinds of Matrixes, at different ranks. This will have a pulldown menu to choose from the spells in their Grimoire (spellbook). (Note: At higher levels, a Shared Matrix can hold multiple spells) Repeating field 2 - Grimoire: Allow players to make their own entries for the spells they know, likely sorted into different Circles and/or Disciplines. I'm open to other ideas that would work well in Roll20. I'm still very new to HTML coding, so I don't know all the options, or which would be best.