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Core Overclock [TSHD-EN087] Super Rare
by Konami
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Original price
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| Set: | The Shining Darkness |
| Card type: | Continuous Spell |
| Rarity: | Super Rare |
| Attack: | 0 |
| Defense: | 0 |
All face-up "Koa'ki Meiru" monsters you control gain 500 ATK. Once per turn, during your Main Phase, you can discard 1 "Iron Core of Koa'ki Meiru" to have all face-up "Koa'ki Meiru" monsters you control gain 1000 ATK until the End Phase.