Magical Prodigy

The caster is a bright prodigy of magic, able to focus the magical fields better than others at their power level, however they must use more focus at casting their spells.

Starting at level 1 and going to level 10, you gain +2 spell slots at each spell level. Spells take 1 turn to cast, starting on the turn you begin casting, and triggering at the start of your next turn before any other actions are made.