Keen Hearing and Smell. The weasel has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Chimeric Creation. The weasel has glowing eyes that emit bright light out in a 20-foot radius and dim light for an additional 20 feet.
Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit:1 piercing damage.