Sage Job

[Kabooa]

I was thinking.

In the game battlechasers there's this mechanic where basic attacks build overcharge mana whose pool increases as you expend your mana and when using mana spending abilities you use your overcharge before using your mana.
So I wonder if you think this can be added on the spell level system. Like casted spells increases your level and overcharge and instant cast consumes the level and overcharge for graeter effect or something

I could see MP expended for spells being built up into another source first expended by Instant Casts / other unique spells. Whether as a pseudo extra resource or a source of additional potency.