You are a descendant of the First Twelve and thus are granted the power of the Dinosaurs. Choose one of the following Saurian Clades; the clade you choose will give you unique traits and abilities. While any kind of dinosaur can fit in any clade, some tend to fit into some clades more than others.

Earthshaker. You are an earthshaker, descended from some of the largest non-magical creatures to ever walk the earth. You gain the Large Form trait.

• Large Form. You can double your size to become one size larger as a Bonus Action if you’re in a big enough space. This transformation lasts for 1 minute or until you end it (no action required). For that duration, your melee weapon attacks deal an additional 1d4 damage. You can do this a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Long Rest.

Ironhide. You are an ironhide, recognized by your tough skin that can rival the strength of steel armor. You gain the following traits:

• Dampen Impact. When you take damage, you can take a Reaction to roll 1d10. Add your Constitution modifier to the number rolled and reduce the damage by that total. You can do this a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Long Rest.
• Natural Armor. Your thick skin, heavy frill, or fused bony armor provides you a base AC of 17 (your Dexterity modifier doesn’t affect this number). You can’t wear light, medium, or heavy armor, but if you are using a shield, you can apply the shield’s bonus as normal.

Longclaw. You are a longclaw, recognized by your extended claws and your natural survival abilities. You gain the following traits:

• Claws. You were born with long, sharp claws. Your claws are an unarmed attack you are considered proficient in and are affected by the Monk’s Martial Arts ability. When you hit with them, the strike deals 1d8 + your Strength modifier slashing damage. Additionally, if you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.
• Natural Tracker. You have proficiency in the Survival skill.

Songhorn. You are a songhorn, born with an ornate horn capable of making a myriad of sounds, from trumpeting blares to bird calls. You have proficiency in the Performance skill and you can use your horn as an instrument, including as a Bard’s spellcasting focus. Additionally, you gain the Songhorn’s Call trait.

• Songhorn’s Call. You are incredibly good at making first impressions and becoming alluring to people. You can start playing your Songhorn’s Call from your horn, no action required. You are able to talk while playing the song, but not if you are suffocating or underwater. For the next minute, you can spend an Action on each of your turns focusing your song on a creature within 30 feet of you who can hear you. That creature must make a Wisdom saving throw (DC 8 plus your Charisma modifier and Proficiency Bonus). It does so with Advantage if you or your allies are fighting it. On a failed save, the target has the Charmed condition until the song ends or until you or your allies damage it. The Charmed creature is Friendly to you. You can do this a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Long Rest.

Swiftfoot. You are a swiftfoot, the fastest of the Dinofolk. You gain the Incredible Velocity trait.

• Incredible Velocity. Your Walking Speed is increased by 5 feet. Additionally, when you move on your turn in combat, you can double your speed until the end of the turn. You do not trigger opportunity attacks during this movement. You can do this a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Long Rest.

Thunderfang. You are a thunderfang, recognized by your powerful jaws and threatening presence. You gain the following traits:

• Jaws. You were born with powerful, bone-crushing jaws. Your jaws are an unarmed attack you are considered proficient in. When you hit with them, the strike deals 1d12 + your Strength modifier piercing damage. Additionally, you are able to Grapple with your jaws, allowing you to Grapple without a free hand.
• Superior Senses. The first Thunderfangs descended from the Tyrannosaurus Dinofolk, and they have retained their incredible senses. You gain a Blindsight with a range of 10 feet. Within that range, you can effectively see anything that isn't behind total cover, even if you're blinded or in darkness. Additionally, you have proficiency in the Perception skill.

You have Darkvision with a range of 60 feet.

All dinofolk have a tail. Some are feathered, others end in a fused club, and some sport thagomizers. Whatever the case, your tail can be used for both offense and balance. Your tail is a natural weapon you can use to make unarmed strikes. When you hit with it, the strike deals 1d6 + your Strength modifier bludgeoning, piercing, or slashing damage. You choose which type of damage your tail deals when you select this species.

You have Advantage on any ability check you make to end the Grappled condition. Additionally, you double your strength for the purposes of determining carrying capacity and lifting strength.

For those who would like to randomize their character's height and weight.