Spellsurge

Green and yellow sparks fly off the creature as a light breeze picks up, lifting loose debris and swirling around with a faint howl. You speed the flow of magick through the target, hastening their spellcasting ability.

The casting times for the target's spells are reduced as follows:

1 action → 1 bonus action → 1 reaction

Spellsurge has no effect on any spell with a casting time of greater than 1 action. They can't choose to ignore this effect; that is, they can't opt to cast a spell using its normal casting time.

This spell doesn't stack with any other effect that reduces a spell's casting time.