Source
edit- https://archive.org/stream/CGStrategyPlus_assorted/CG-StrategyPlus-25#page/n51/mode/2up
- https://archive.org/details/TheJoyOfCybersexPart2/page/n51/mode/2up?q=spellcasting
- https://archive.org/details/Electronic-Games-1993-01/page/n87/mode/2up?q=spellcasting
- https://archive.org/details/GPPCEVol6No1/page/n49/mode/2up