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.
NM-Mint Unlimited - $0.50
Lightly Played Unlimited - $0.45
Moderately Played Unlimited - $0.40
Heavily Played Unlimited - $0.35
Damaged Unlimited - $0.25
NM-Mint 1st Edition - $0.70
Lightly Played 1st Edition - $0.60
Moderately Played 1st Edition - $0.60
Heavily Played 1st Edition - $0.50
Damaged 1st Edition - $0.40
NM-Mint Unlimited Non English - $0.50
Lightly Played Unlimited Non English - $0.45
Moderately Played Unlimited Non English - $0.40
Heavily Played Unlimited Non English - $0.35
Damaged Unlimited Non English - $0.25
NM-Mint 1st Edition Non English - $0.70
Lightly Played 1st Edition Non English - $0.60
Moderately Played 1st Edition Non English - $0.60
Heavily Played 1st Edition Non English - $0.50
Damaged 1st Edition Non English - $0.40