YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
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![Altergeist Protocol [MZMI-EN068] Rare](https://cdn.shopify.com/s/files/1/0836/1931/6002/products/ygo_placeholder_30f56040-7c31-45ae-98a9-e7c097b281fe.png?v=1708643136)
Altergeist Protocol [MZMI-EN068] Rare
| Set: | Maze of Millennia |
| Card type: | Continuous Trap |
| Rarity: | Rare |
The activation and effects of "Altergeist" cards activated on your field cannot be negated. When your opponent activates a monster effect: You can send 1 other face-up "Altergeist" card you control to the GY; Negate the activation, and if you do, destroy it. You can only use this effect of "Altergeist Protocol" once per turn.