I asked something like it previously: [url]https://forum.atlas-games.com/t/vim-related-foci/11793/1]. Some interesting answers o conclusions:
Some possible Minor foci:
- Dispelling
- Counterspelling
- Investigating supernatural residues (any realm, only magic effect residues, not creatures or other things)
- Wards vs Supernatural beings
- Exotic Magic
- Sensing magical (infernal, faerie...) power
- Spell conduits and containers
- Metamagics (MuVi alterations to spells)