Sky Striker Maneuver - Vector Blast! [SOFU-EN061] Super Rare

If you control no monsters in your Main Monster Zones: Each players send the top 2 cards from their Deck to the GY( or as many as possible, if less than 2), then, if you sent at least 1 card to the GY, and have 3 or more Spells in your GY, you can shuffle all your opponent's monster from the Extra Monster Zones into the Deck.