Hydra's Waddle

This oversized, feathered cloak is adorned with vivid patterns resembling the heads of waterfowl. While wearing this cloak, the wearer can summon a spectral head of a goose as an action. This spectral head has a bite attack that deals 2d6 piercing damage and can make one attack per turn for the wearer. The user can activate this ability three times, regaining expended uses after finishing a long rest. Additionally, while wearing the cloak, the wearer gains advantage on saving throws against being grappled or restrained due to the cloak’s aquatic nature. Furthermore, once per day, the wearer can cast the spell 'water walk' without expending a spell slot, reflecting the Goose Hydra’s affinity for water environments.