Worldsea Dragon Zealantis [DABL-EN050] Secret Rare
1st Edition - NM
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![Keeper of the Valley [SBC2-ENS14] Common](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/ygo_placeholder_9bf502b4-e8b7-4ac8-a692-c67880ce0afb.png?v=1733759947)
Keeper of the Valley [SBC2-ENS14] Common
| Set: | Speed Duel: Battle City Finals |
| Card type: | Ishizu/Skill Monster |
| Rarity: | Common |
Once per Duel, you can discard 1 card to add 1 Spell/Trap that mentions "Necrovalley" from your GY to your hand. Apply the following Skill:
• Your GY is unaffected by "Necrovalley".