Changes
Added tip
* This card can also be used against a "[[Gravekeeper's]]" Deck as it only requires a "[[Necrovalley]]" and "Gravekeeper's" monster to be on the field, not necessarily on your side of the field.
* If you control "Necrovalley", you can add this card from your deck to your hand with "[[A Cat of Ill Omen]]".
