Yu-Gi-Oh! on TurnZero / Card
Core Overclock
Spell Card · Continuous
Archetype: Koa'ki Meiru
Market price
- Cheapest printing (TSHD-EN087, Super Rare) $0.16
TCGplayer market prices, as of October 23, 2026. They are a guide to what the card goes for, not an offer.
Price history
TCGplayer market price, recorded nightly.
Unlimited today$0.16▼ $0.05 (23.8%)
Low $0.16 · High $0.24Tracked since Sep 28, 2026
Every recorded price change
| Date | 1st Edition | Unlimited |
|---|---|---|
| Oct 23, 2026 | $0.40 | $0.16 |
| Oct 18, 2026 | $0.37 | $0.16 |
| Oct 16, 2026 | $0.37 | $0.24 |
| Sep 28, 2026 | $0.37 | $0.21 |
A row is recorded only on nights the price moved, so each price held until the row above it.
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.
Printings (1)
- TSHD-EN087 · Super Rare BuyThe Shining Darkness1st Edition $0.40 Unlimited $0.16
Passcode 36560997
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