Oh that sounds like awesome so... rather than spamming a certain spell you would be forced to use others rather than being forced to normally attack/ or use a magic bolt from your staff?
In theory player will get no less then 9 possible spells all with CD of their own
whitefire heal and icicle will also have cd
New spell: Wave of ecstasy
Type: Black magic
Cooldown: 5 rounds
Effect: Send a shockwave of black magic arousing everything in the area as arouse -50% and stunning your opponent for 1 round
New spell: Mental shield
Type: White magic
Cooldown: 5 rounds
Effect: Protect against lust effect for 5 rounds halving the damage
New spell: Clear mind
Type: Grey magic
Cooldown: 5 rounds
Effect: Clear some lust by taking physical wounds.
New spell: Nospheratu
Type: Black magic
Cooldown: 7 rounds
Effect: deals clear damage and heals for 100% of damage done.
New spell: Regenerate
Type: White magic
Cooldown: 7 round
Effect: Heal over time
New spell: Energy Drain
Type: Grey magic
Cooldown 7 round
Effect: Fatigue the target (-20% damage for 7 rounds) and reduce own fatigue by draining it’s stamina.
Polar Midnight
Type: Black magic
Cooldown 10 rounds
Effect: Cause a massive temperature drop which freeze the air solid. Opponents caught in this spell take cold damage as Icicle -50% in an aoe and are stunned for 1 rounds.
New spell: Meteor shower
Type: White magic
Cooldown: 10 round
Effect: Call down a rain of meteorite on your opponents stunning them for 1 rounds and dealing area damage. This otherwise work as whitefire -50%.
New spell: Chain lightning
Type: Grey magic
Cooldown: 10 round
Effect: creates a lightning bolt that bounce between enemies dealing massive damage to whichever type is the polar opposite to PC current corruption level.