Gift of the Ruby Dragon (Wisdom+Intelligence+Charisma)

You’ve manifested some of the power of Ruby dragon Satior, granting you the following benefits:

Ability Score Increase. Increase your Intelligence, Wisdom, and Charisma score by 2, to a maximum of 24.

Ruby Burn. Three times per long rest you are to cast a ball of Ruby energy at a enemy. This explodes in a 30ft radius and all creatures must make a Dexterity saving throw with a set DC of 20. On a fail they take 4d10 force, psychic, and fire damage or half as much on a succuss. Along with the damage on a fail the things that failed have to make a con saving throw with a DC of 18, on a fail of this they are stunned until your next turn.