Koi Dragon Colour. Each tatsumi is born with its own unique colouration. In tatsumi folktales, one’s primary colouration holds special significance. Your primary colouration also impacts your Slumbering Dragon trait as a nishikin, and your Heartening Breath and Innate Magic traits as a ryūjin, based on the table below.

Cloudstep. As a bonus action, you can conjure a small cloud under your feet. You gain a flying speed equal to half your walking speed for the next 10 minutes. Once you use this trait, you can’t do so again until you finish a long rest.

Heartening Breath. You can use your action to exhale a warming, spiralling burst of magical energy in a 30-foot cone. You and a number of creatures of your choice in that area up to your proficiency bonus can add 1d4 to attack rolls, as well as to ability checks and saving throws that use the ability associated with your primary colouration for 1 minute, or until you lose concentration (as if concentrating on a spell). You can use this trait a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.

Innate Magic. You learn one cantrip of your choice from the spell list of the class associated with your primary colouration. Your spellcasting ability for this cantrip is the ability associated with your primary colouration.

Sunblessed. While in sunlight, a warm, bubbling vitality thrums through you, giving you advantage on saving throws you make to avoid or end the frightened, paralysed, or stunned condition on yourself, or against being put to sleep.