YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
Not Buying
![Endless Decay [JUMP-EN056] Ultra Rare](https://cdn.shopify.com/s/files/1/0836/1931/6002/products/b2afc370-e828-5587-9fa6-cf0110f15321.jpg?v=1699421833)
Endless Decay [JUMP-EN056] Ultra Rare
| Set: | Shonen Jump Magazine Promos |
| Card type: | Effect Monster |
| Rarity: | Ultra Rare |
| Attack: | ? |
| Defense: | 0 |
If you have 2000 Life Points or less, you can Special Summon this card (from your hand). When this card is Normal or Special Summoned: This card's ATK becomes half the opponent's Life Points.