Specimen Inspection [BLAR-EN013] Secret Rare

Rarity: Secret Rare Reveal 1 "Fossil Fusion" in your hand; send 1 monster from your hand to the GY, and if you do, declare a Type and a Level, then your opponent looks at their hand and Deck, and sends 1 monster with the declared Type and Level from one of them to the GY (if possible). You can only activate 1 "Specimen Inspection" per turn.