Horncat (5e)

Description
Through a combination of magical experiments and practice spells, you’ve transformed yourself into what appears to be a large house cat with a single horn protruding from your forehead. You are capable of standing on your hind legs, though doing so is very uncomfortable.

Traits
Creature Type. You aren't a naturally occurring creature. You are a Monstrosity.

Ability Score Increase. Your Dexterity score increases by 2 and your Intelligence score increases by 1.

Age. You age at the rate of whatever your original race was.

Alignment. You must have obviously been chaotic to end up looking like this.

Darkvision. You have a cat’s keen senses especially in the dark. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can’t discern color in darkness only shades of gray.

Keen Smell. Like a cat you have a keen sense of smell. You have advantage on Wisdom (Perception) checks that rely on smell.

Magical Horn. Your horn contains latent magical energy. You know the Friends cantrip. When you reach 3rd level, you can cast the Identify spell once per day. When you reach 5th level, you can also cast the Alter Self spell once per day. Intelligence is your spellcasting ability for these spells.

Abnormal Shape. Being a small cat, you are unable to benefit from armor that isn’t specially fitted for your body. However, your small size and skittish movements make you difficult to hit. When unarmored, your AC is equal to 12 + your dexterity modifier.

Nimble. You can move through the space of any creature that is of a size larger than yours.

Size. Standing on your hind legs, you’re just barely 3 feet tall. You are small.

Speed. Your speed is 25 feet while standing upright, though your speed increases to 35 while on all fours.

Languages. You can speak, read, and write Common and another language of your choice.