Bones, Stormfury, Frostwing, Scorch, and Lunaris are the magical Dragons in the magical world of Blades of Brim.  

They can be obtained from a Chest. You can summon them during the Run by double tapping, and they will accompany you for a specified time. 

Dragons are the only ones with the fly ability; you can take to the skies with them. After you summon the Dragon, the sky is not the limit. 

This magical being works like a Coin Magnet and lures Coins as you pass, it will also allow you to perform Double Jumps and protect you from Enemies. They will bravely take the damage for you and disappear.