Platinum Blood Greatsword

You have a +2 bonus to Attack and Damage rolls
made with this magic weapon. While you are
raging this weapon deals an extra 2d6 necrotic
damage on hit, you may expend {1} charge to
regain hit points equal to the necrotic damage
dealt or {2} charges to maximize the necrotic
damage and regain hit points equal to half as
much. This weapon regains charges equal
to 1d4+1 each day at dawn.