YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
Not Buying
![Necrovalley [SBC2-ENF14] Common](https://cdn.shopify.com/s/files/1/0836/1931/6002/files/ygo_placeholder_fec9c76e-7da7-49ed-8ff9-b46ed33472ac.png?v=1733759488)
Necrovalley [SBC2-ENF14] Common
| Set: | Speed Duel: Battle City Finals |
| Card type: | Field Spell |
| Rarity: | Common |
All "Gravekeeper's" monsters gain 500 ATK/DEF. Cards in the GY cannot be banished. Negate any card effect that would move a card in the GY to a different place. Negate any card effect that changes Types or Attributes in the GY.