Cindersoul

You have uncovered the aggressive magics of elemental fire inside yourself, granting you the following benefits:

• Increase your Constitution or Intelligence score by 1, to a maximum of 20.
• When a creature within 5 feet of you with a melee attack, you can use your reaction to deal 1d4 fire damage to the creature.
• Once you reach 5th level, you can cast the fireball spell, requiring no spell slot or components, and you must finish a long rest before you can cast it this way again. You can also cast this spell using the spell slots you have of the appropriate level, Constitution is your spellcasting ability for this spell.