Backup Fire from Super GUTS

<i>(*This card can be used from your hand or boost area)</i>
{Your Payment Effects Step}If you have both 『DYNA』 and 『TIGA』 , exile one card in an opponent's discard area from the game. Then, for every three face-down cards under your characters, give the battle opponent of one of your 『DYNA』 or 『TIGA』 a BP grade decrease by 1 for this turn.