Bounce Shield

An invisible barrier of elastic energy appears and protects you from hostile missiles and spells for the duration of the spell.

When you are hit by a ranged weapon or spell attack of equal or lesser level to the spell slot used to cast this spell you can use your reaction to deflect the attack. The attack then has a 50% chance of being reflected back at the attacker.

 At higher levels. When you cast this spell using a spell slot of 3rd level or higher, you can reflect spells of equal or lesser level to the spell slot used to cast this spells