Imperial Tombs of Necrovalley - LVAL-EN076 (ScR) (Yugioh)
Normal Trap
When a Spell Card, Trap Card, or monster effect is activated, while both a "Gravekeeper's" monster and "Necrovalley" are on the field: Negate the activation, and if you do, destroy it. You can only activate 1 "Imperial Tombs of Necrovalley" per turn.
Attack: -
Defense: -
Attribute: TRAP