You have proficiency in the Arcana, History, or Religion skill.

As a Magic Action, you touch a creature and roll a number of d6s equal to your Proficiency Bonus. The target regains a number of Hit Points equal to the total rolled. Once you use this trait, you can’t use it again until you finish a Long Rest.

You have a natural weapon you can use to make Unarmed Strikes. It deals 1d6 damage of a type appropriate to the weapon instead of the normal damage; Bludgeoning for a slam (club tail or headbutt), Piercing for a bite or gore, or Slashing for a claw. Your Saurian Lineage trait determines your natural weapon.

You are part of a lineage that determines some of your physical characteristics and traits. Choose a lineage from the Saurian Lineages table and gain the benefits of that lineage.

• Deepfin. 
  
  • Size: Medium (5-7ft) or Small (3-4ft)
  • Natural Weapon: Bite or Slam
  • Trait: You have Resistance to Cold damage and a Swim Speed equal to your Speed, and you can hold your breath for a number of hours equal to your Constitution modifier (minimum of 1).
• Quickclaw
  • Size: Small (3-4ft)
  • Natural Weapon: Bite or Claw
  • Trait: You have proficiency in the Stealth skill, and while you are Lightly Obscured, you can hide while in an enemy’s line of sight.
• Rockhide
  • Size: Medium (5-7ft)
  • Natural Weapon: Slam or Gore
  • Trait: You have a +1 bonus to AC; your Hit Point maximum increases by 1, and by 1 again each time you gain a level.
• Sharptooth
  • Size: Medium
  • Natural Weapon: Bite
  • Trait: You can make a bite attack as a Bonus Action. When you hit a creature with your bite, you can deal extra damage equal to your Proficiency Bonus and regain a number of Hit Points equal to your Constitution modifier plus your Proficiency Bonus. Once you deal extra damage in this way, you can’t do so again until you finish a Short or Long Rest.
• Skywing
  • Size: Medium or Small
  • Natural Weapon: Claw
  • Trait: You have a Fly Speed equal to your Speed. You can’t fly while wearing Medium or Heavy armor.