| Iron Core Luster | |
| Type: | Counter Trap |
| Text: | Reveal 1 "Iron Core of Koa'ki Meiru" in your hand. Negate the activation of your opponent's Spell or Trap Card, and destroy it. |
| Password: | 34545235 |
| Printings |
Ancient Prophecy (ANPR-EN074) -
2009-09-01 |