How would you make a character like Ryze? A focus on low power spells that you can cast more frequently than others. So far the only thing I can think of is just going sorcerer and using all my mm points on casting again. Do you think it'd be really hard to balance something where you'd be able to cast twice per round but you never learnt spells of a high level lets say 5+ or something?
Ideally it would focus on
>Slightly tankier than a regular caster
>Faster spell casting, perhaps multiple times a turn
>Weaker / closer range spells
Anyway thanks for the advice