Don't forget about Red Eyes Black Lives Matter Dragon's other special abilities. It cannot be fired from the field because of its black color and always must be summoned to field before any White Dragons in your hand. If this card happens to be special summoned it automatically feels entitled to your opponents monsters, therefore it takes control of them.
And then, you can automatically special summon Exodia Negro and equip him with as many AK-47 spell cards as you want. Murder-I mean “destroy” as many white cards on the field as possible and then proceed to steal your opponents deck and set them on fire. “Destroy” your opponent and every other ignorant inbred white dragon you see.