Steelswarm Hercules [DT06-EN032] Ultra Rare 2014 Mega-Tins Mega Pack •Yellow Gadget: If this card

•Yellow Gadget: If this card destroys your opponent''s monster by battle: inflict 600 damage to your opponent

and it gains 1500 ATK until the End Phase of this turn

increase or reduce this card's Level by the number of revealed cards until the end of this turn

You can only use this effect of "Super Cocoon of Evolution" once per turn

then target 1 Level 4 or lower "Lightsworn" monster in your GY

Steelswarm Hercules [DT06-EN032] Ultra Rare 2014 Mega-Tins Mega Pack •Yellow Gadget: If this cardSet: Duel Terminal 6 Card type: Effect Monster Rarity: Ultra Rare Attack: 3200 Defense: 0 Cannot be Special Summoned. You must Tribute 3 "Steelswarm" monsters to Normal Summon this card (you cannot Set this card). Once per turn: You can pay half your Life Points; destroy all other cards on the field.