Improved Grim Harvest

You gain more benefits from your Grim Harvest than normal.

Prerequisite: Wizard level 6, School of Necromancy Arcane Tradition.

Benefit: Aside from the temporary hit points you gain when you kill a creature with a spell of 1st level or higher, your proficiency bonus is also temporarily increased by 1 until the end of your next turn. This effect does not stack.