Volcanic Scattershot (MAMS-EN064) - Magnificent Maestros 1st Edition

If this card is sent to the GY: Inflict 500 damage to your opponent. If this card is sent to the GY by the effect of a "Blaze Accelerator" card: You can send 2 "Volcanic Scattershots" from your hand and/or Deck to the GY; destroy all monsters your opponent controls.