The Winged Dragon Of Ra

You must send three creatures you controle to the graveyard in addition to casting this. This cannot be summoned in any other way. No other cards or effects can be activated, and/or cast, in response to this being cast. When this is cast, you may lose life points until you have 1, then, this creatures Attack and Health become the amount of life points you lost. You can pay 5 life points, then, you can destroy one Creature your opponent Controls. You can only activate this at the same time you could cast a