Dragon's Fury

The caster allows the source of their magical abilities to flow through their entire body, channeling their power to enter a rage state similar to those seen in barbarians.

While raging, you gain the following benefits:

• When you make a melee weapon attack using Strength, the attack's damage type will be whichever damage type is associated with your draconic ancestry
• You gain a breath weapon that does double the damage of a normal breath weapon, dealing 4d6 of whichever elemental damage is associated with your draconic ancestry (6d6 at 6th level, 8d6 at 11th level, and 12d6 at 16th level). However, this breath attack requires three sorcery points to use and you can't use it again, until after you've completed a short, or long rest. If your character already has a breath weapon, you will not have to spend any sorcerer points.

You also gain three other benefits, but only if you aren’t wearing heavy armor:

• you gain a bonus to the damage roll that increases as you gain Sorcerer levels, as shown in the Rage Damage column of the Barbarian table.
• You have resistance to bludgeoning, piercing, and slashing damage.
• you gain an extra attack while using this ability (unless you use your breath weapon).

you won't be able to cast other spells while raging.

Your rage lasts for 1 minute. It ends early if you are knocked unconscious or if you lose concentration. You can also end your rage on your turn as a bonus action.