Gearfried the Iron Knight [BPT-012] Secret Rare ARC027-C or "Duoterion" in your GY

or "Duoterion" in your GY

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

after damage calculation: Return that monster to the hand

the Lost Prince: Attack At the beginning of your end phase

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 1600 You can Tribute 1 Insect-Type monster to have this card gain 500 ATK until the end of the turn

Gearfried the Iron Knight [BPT-012] Secret Rare ARC027-C or "Duoterion" in your GYSet: 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.