Bloodlust

2nd-level enchantment
Casting time: 1 action
Range: 30 feet
Target: a willing creature you can see within range
Components: V, S
Duration: Concentration, up to 1 minute
Classes: Artificer, Wizard
Subclasses:

You imbue a willing creature that you can see within range with vitality and fury. The target gains 1d6 temporary hit points, has advantage on Strength checks, and deals an extra 1d6 damage when it hits with a weapon attack. When the spell ends, the target suffers one level of exhaustion for 1 minute.