Familiar Mastery

Gain access to the Contract Familiar spell. [Homebrew]

Increase the maximum count of familiars you can contract to your proficiency bonus.

Every long rest gives your familiars a number of temporary hit points equal to your level times your spellcaster modifier or every short rest proficiency bonus times your spellcaster modifier.

Increase all its base stats by your proficiency bonus.

If the familiar forces a creature to make a saving throw, it may use your spell save DC.