Sky Striker Mecharmory - Hercules Base (MP19-EN267) - 2019 Gold Sarcophagus Tin Mega Pack 1st Edition

Activate this card only if you control no monsters in your Main Monster Zones. The equipped monster cannot attack directly. It can make a second attack on monsters during each Battle Phase. If the equipped monster destroys a monster by its attack while you have 3 or more Spells in your GY: Draw 1 card. If this card is sent from the field to the GY by a card effect: You can target up to 3 "Sky Striker" cards in your GY, except "Sky Striker Mecharmory - Hercules Base"; shuffle them into the Deck.