Cover of Moonlight

You bestow a blessing of moonlight upon a creature you can see within range. The target immediately regains 40 hitpoints and until the end of that creature's next turn, it is invisible.

The creature regains an additional hitpoint for each moon of this world shining on the target, if there are any.

At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the healing increases by 5 for each slot level above 5th.