Urgent Synthesis
| Name | Urgent Synthesis |
| Card Type | Spell Card |
| Archetype | Koa'ki Meiru |
| Property |
Normal 
|
| Passcode | 99002135 |
| Status (TCG) | Unlimited |
Return 1 "Iron Core of Koa'ki Meiru" from your Graveyard to the Deck. Special Summon 1 Level 4 or lower "Koa'ki Meiru" monster from your hand or your Graveyard.
Expansions
| 2009-05-12 | Raging Battle | RGBT-EN057 |
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