From Ars Magica
Optional parameters are identified by square brackets. Tab completion is supported for everything but player names.
Set Magic Level
Usage: /SetMagicLevel [<player name>] <level>
Min 0, max 99.
Unlock Augmented Casting
Usage: /UnlockAugmentedCasting [<player name>]
Unlock All Spells
Usage: /UnlockAllSpells [<player name>]
Unlock A Specific Spell
Usage: /SetSpellKnown <name> [<player name>]
"Name" is the name of the spell, with spaces replaced with underscores.
Gain a specific affinity
Usage: /SetAffinity <affinity> [<player name>]
Config AM2 icons