Bloodwell Strike

You slash your palm open and draw on your blood to shoot out at a creature or an object within range,as you do so you take 1d8 Necrotic damage that cannot be reduced in any way. Make a ranged spell attack against the target. On a hit, the target takes 2d6 Necrotic damage.

Cantrip Upgrade. The damage you deal increases by 2d6 when you reach levels 9 (4d6) and 18 (6d6). Also the damage you take increases by 1d8 when you reach levels 9 (2d8) and 18 (3d8).