Five Brothers Explosion (MP14-EN058) [2014 Mega-Tins Mega Pack]

When this card is activated: Gain 500 Life Points for each Continuous Spell/Trap Card you control. If this face-up card you control is sent to your Graveyard by your opponent's card effects: Inflict 500 damage to your opponent for each Continuous Spell/Trap Card in your Graveyard.