Imperial Tombs of Necrovalley is a Secret Rare Trap Card card from Yu-Gi-Oh! (2014 Mega-Tin Mega Pack, MP14). Current market price: $0.23.
Secret Rare
2014 Mega-Tin Mega Pack (MP14)
Card Text
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.
