Evocation cantrip
Casting Time: 2 actions
Components: S, M (a weapon)
Duration: Instantaneous
Range: Self
You take the Attack action as part of the same action used to cast this spell against a creature within reach using the weapon provided as a material component. On a hit, you gain temporary hit points, and the target takes necrotic damage, each equal to your spellcasting ability modifier, plus an additional 1d8 temporary hit points and 1d8 necrotic damage at level 5 (1d8, 1d8), 11 (2d8, 2d8), and 17 (3d8, 3d8).