If this card was Set by the effect of an "Altergeist" card, you can activate it the turn it was Set. When this card is activated: Send 1 "Altergeist" monster from your hand to the GY. When your opponent activates a Trap Card (except during the Damage Step): You can send 1 "Altergeist" monster from your hand to the GY; negate that effect, and if you do, destroy that card. You can only use each effect of "Altergeist Haunted Rock" once per turn.
![Altergeist Haunted Rock [DANE-EN068] Common | The CG Realm](http://www.thecgrealm.com/cdn/shop/products/51627c47-9641-5d79-9d4d-b96bc331e194.png?v=1707268216)
