Gearfried the Iron Knight [BPT-012] Secret Rare ARC027-C You can only use each

You can only use each effect of "Dark Magical Circle" once per turn

or "Duoterion" in your GY

Set: 2003 Collectors Tin Card type: Effect Monster Rarity: Secret Rare Attack: 2400 Defense: 1500 As long as this card remains face-up on the field

Cannot be used as Synchro Material

Set: 2014 Mega-Tins Mega Pack Card type: Synchro/Effect Monster Rarity: Secret Rare Attack: 3200 Defense: 2800 1 Tuner + 1 or more non-Tuner monsters Must be Synchro Summoned

Gearfried the Iron Knight [BPT-012] Secret Rare ARC027-C You can only use eachSet: 2003 Collectors Tin Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 1600 Any Equip Card this card is equipped with is automatically destroyed.