Core Overclock
Continuous Spell
Core Overclock is a Continuous Spell. First printed in The Shining Darkness (2010).
- Type
- Spell Card
- Property
- Continuous
- Archetype
- Koa'ki Meiru
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- 2010-05-07
- Printings
- 1
Card text
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.
Approximate value
≈$0.20
A rough figure from recent listings (updated 2026-08-03), not a market value or official price. It varies a lot with printing, condition, edition, rarity, and grading. Check current listings below before buying or selling.
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Printings & rarities
| Set | Set code | Rarity | Release | Price* |
|---|---|---|---|---|
| The Shining Darkness | TSHD-EN087 | Super Rare | 2010-05-07 | $0.20 |
*Approximate, from recent marketplace listings, not market values.
Core Overclock in other languages
| Japanese | オーバー・コアリミット |
| Korean | 오버 코어리미트 |
| German | Kern übertakten |
| French | Surfréquençage de Noyau |
| Italian | Sovraccarico del Nucleo |
| Spanish | Aceleración del Núcleo |
