Activate! Lightning Armor

A protective magical force surrounds you, manifesting as a spectral lightning that covers you and your gear. Your armor sparks with lightning and you may use your reaction to deflect 1d4 non-magical damage and reverberate the damage back at the attacker.

At Higher Levels. When you cast this spell using a spell slot of 2nd level, the dice rolled increases to a d6 (3rd level increases to a d8; 4th level and higher increases to a d12).