YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
Not Buying
![Gravekeeper's Assailant [SDMA-EN013] Common](https://cdn.shopify.com/s/files/1/0836/1931/6002/products/aefdfb8b-b4bc-571b-891e-0680e12a9278.png?v=1699416763)
Gravekeeper's Assailant [SDMA-EN013] Common
| Set: | Structure Deck: Marik |
| Card type: | Effect Monster |
| Rarity: | Common |
| Attack: | 1500 |
| Defense: | 1500 |
If "Necrovalley" is on the field when this card declares an attack, you can select 1 face-up monster on your opponent control and change its battle position.