Activate only when a Dinosaur-Type monster on your side of the field is destroyed and sent to the Graveyard. Select 3 of your opponent's Spell & Trap Card Zones. You cannot select a Zone if a card is already in it. The selected Zones cannot be used. Destroy this card during your 3rd Standby Phase after activation. Then you can return 1 Dinosaur-Type monster from your Graveyard to your hand.