Wroughtweiler [CRV-EN012] Ultimate Rare 2017 Mega-Tins Mega Pack then you can send 1

then you can send 1 random card from your opponent's hand to the Graveyard

and if you do that

During your End Phase

Set: Astral Pack 5 Card type: Normal Spell Rarity: Ultimate Rare Excavate the top 3 cards of your Deck

If this monster is Special Summoned from the Graveyard

Wroughtweiler [CRV-EN012] Ultimate Rare 2017 Mega-Tins Mega Pack then you can send 1Set: Cybernetic Revolution Card type: Effect Monster Rarity: Ultimate Rare Attack: 800 Defense: 1200 When this card is destroyed as a result of battle and sent to the Graveyard, add from your Graveyard to your hand 1 card that includes "Elemental Hero" in its card name, and 1 "Polymerization".