Blood Summon

You summon a thick floating ball of blood within range that lasts for the duration or until you cast this spell again. when you cast the spell you can make a ranged attack spell against  anything within 30ft of the Orb. On a hit, the target takes 1d6 + your spellcasting ability modifier of poison damage.

As a bonus action on your turn, you can move the orb up to 20 feet and repeat the attack against a creature within 30ft of the orb.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d6 for every two slot levels above 2nd.