Blood Seeker (H)

You can fire two crimson bolts of magic that hone in on wounded creatures. You can make a ranged spell attack against a creature within range. Upon a hit, you can deal 2d4 necrotic damage. This attack has advantage against creatures that are missing any of its hitpoints. You can hurl these bolts at one creature or several. 

At Higher Levels At higher levels, when you cast this spell at 2nd level or higher, you can create one additional bolt for each spell level above 1st.