Dark Gaze

You conjure a purple circle of arcane energy in front of you, from which four streaks of dark energy fire at the enemy. you can fire them at one target or several. Make a ranged spell attack for each streak of energy. on a hit, the target takes 2d6 poison damage and becomes poisoned. the target can make a constitution saving throw at the end of their turn to overcome it. 

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