Amulet of Fuzzy Snakes

The necklace will allow you to summon a creature of the ferret variety. This creature lives within the amulet and can be summoned as an action. If the creature's hit point drop to 0 then the creature is summoned back to the amulet and cannot be re summoned for 72 hours. The creature levels with whom the amulet is attuned to. The creature has the stats listed below.

Tiny beast. unaligned.
AC: 13.
HP: 5 + 1d4 per level of attuned character.
Speed: 30 ft.
STR: 3 (-4) DEX: 16 (+3) CON: 8 (-1)
WIS: 12 (+1) INT: 2 (-4) CHA: 3 (-4)
Skills: Perception +3, Stealth +5
Senses: passive Perception 13.
Languages: --
CR: 0

Special Abilities

Keen Hearing and Smell: The Ferret has advantage on Wisdom (Perception) checks that rely on hearing or smell.

Actions

Bite: Melee Weapon Attack: +5 to hit, reach 5 ft., one creature. Hit: 1D4 piercing damage.

Notes: Must focus on it for 1 hour