Yugioh Single
Urgent Synthesis (RGBT-EN057) - Raging Battle Unlimited
$0.50
null / Normal Spell
SPELL
Activate by returning 1 Iron Core of Koa'ki Meiru in your Graveyard to your Deck. Special Summon 1 Level 4 or lower Koa'ki Meiru monster from your hand or Graveyard.