Amulet of the Dragons

There are an unknown amount of the Amulets of the Dragon, each with a shout (the power of using your voice to alter things, kind of like a spell) when all are combined you become the Dragonborn (not the race) also when all are combined only the wielder can eradicate the evil dragons and their priests, but the same goes for the other side.

Notes: Only 1 use per long rest for all kinds of amulets.