In the new version of the Artificer UA (found in Unearthed Arcana: Artificer Revisited), there is an alchemical homunculus creature. The homunculus has certain actions it can take including:
Buoyancy. The target gains a flying speed of 10 feet for 10 minutes.
Inspiration. The target feels giddy and effective, gaining advantage on certain ability checks in the next hour. The target chooses the checks before or after rolling. The magic runs out after the target has used it on a number of checks equal to your Intelligence modifier (minimum of 1).
Resilience. The target gains a number of temporary hit points equal to 2d6 + your Intelligence modifier.
Who is considered "the target" of those actions? Is it the homunculus? Or can the homunculus use these abilities on other creatures?