Leonino Familiars
Leonino can serve as a familiar to an elven wizard with special offerings.
A leonino will sometimes deign to serve an elven wizard as a familiar. This requires the normal casting of the find familiar spell, with an additional offering of fine fish and at least 200 feet of dyed red yarn. Once the spell is cast, the wizard makes a check with its Charisma contested by the leonino’s Charisma check. If the leonino wins, the wizard is hated and distrusted by most feline creatures for at least one month. This unfortunate wizard will be pursued by yowling packs of alley cats and leonino in most towns, farms, and villages and may be attacked by tigers, chimeras, and other feline monsters in the wilderness.
Offerings to Bastet and propitiation of local alley cats, leonino, and other felines may reduce this time. If the wizard wins, the leonino becomes a familiar as normal with the following trait.
Familiar. The leonino can serve another creature as a familiar, forming a telepathic bond with its willing master. While the two are bonded, the master can sense what the leonino senses as long as they are within 1 mile of each other. While the leonino is within 10 feet of its master, the master shares the leonino’s Evasion trait. At any time and for any reason, the leonino can end its service as a familiar, ending the telepathic bond.
Source and licence
From Creature Codex.
Licence: Open Game Content (OGL 1.0a).