When this card is flipped face-up: You can target 1 card in your opponent's Graveyard; place that target on the bottom of their Deck. If this card is sent from the field to the Graveyard after being flipped face-up: You can target 1 "Necrovalley" card in your Graveyard; add that target to your hand. This card's effects cannot be negated by the effect of "Necrovalley".
![Gravekeeper's Ambusher [MP14-EN213] Common | L.A. Mood Comics and Games](http://lamoodcomics.ca/cdn/shop/products/d3aef422-096b-531c-86bf-297055fb7094_97493e4d-c337-4478-97a4-27661ca8efbf.png?v=1707427342)
