Gem-Knight Master Diamond [HA07-EN059] Secret Rare collectors items Halve the ATK and DEF

Halve the ATK and DEF of any monster that battles with this card

if there are no other cards on your side of the field or in your hand

Set: Legendary Collection Kaiba Card type: Normal Spell Rarity: Secret Rare Add 1 Field Spell from your Deck to your hand

Tribute 1 monster

Set: Tournament Promotion Cards Era: Universe Survival Saga Rarity: Promo Game character: Cocotte Color: Red Card type: Battle Power: 15000 Combo power: 5000

Gem-Knight Master Diamond [HA07-EN059] Secret Rare collectors items Halve the ATK and DEFSet: Hidden Arsenal 7: Knight of Stars Card type: Fusion Effect Monster Rarity: Secret Rare Attack: 2900 Defense: 2500 3 "Gem Knight" monsters Must first be Fusion Summoned. This card gains 100 ATK for each "Gem " monster in your Graveyard. Once per turn: You can banish 1 Level 7 or lower "Gem Knight" Fusion Monster from your Graveyard; until the End Phase, this card's name and original effect become the same as that banished monster's.