Amith's Dividends

Amith rewards your investment. On cast, gain 1d4 + your wisdom modifier temporary hit points. For each consecutive turn in combat that this spell is active, at the start of your turn, you regain any temporary hit points you lost the previous turn, as well as an additional 1d4 temporary hitpoints.

Turn 1: 1d4 + wisdom temporary hitpoints.

Turn n: Turn n-1 + 1d4 temporary hitpoints.