Adrenaline Surge

You touch a creature within range and create a magical surge of adrenaline throughout the targets body. For the duration, the target has advantage on all Dexterity saving throws and gains an additional reaction as part of its turn. This reaction cannot be used to cast a spell (such as Shield or Counterspell). When the spell ends, the target has disadvantage on Dexterity saving throws and can't take reactions until start of its next turn, as a wave of lethargy sweeps over it.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, you can target one additional creature for each slot level above 2nd.