You respond to an incoming attack with a magically-infused attack of your own. Make a melee spell attack against the creature that attacked you. If you hit, the creature takes 3d6 acid, cold, fire, lightning, poison, or thunder damage.
Casting Time: 1 reaction, which you take when a creature makes a melee attack against you
The spell deals an extra 1d6 damage for each slot level above 1st. When using a spell slot of 4th-level or higher, you may choose to deal psychic, radiant, or necrotic damage. When using a spell slot of 6th-level or higher, you may choose to deal force damage.
Kasvarina’s Unsettling Arcane Riposte. When you deal 10 or more damage, the target isuntil the end of your next turn.