Gem-Knight Master Diamond [DT07-EN083] Ultra Rare Field Spell increase the ATK of this

increase the ATK of this card by 500 points

destroy this card at the end of the Damage Step

Set: Duel Terminal - Preview Card type: Effect Monster Rarity: Common Attack: 0 Defense: 1900 When a face-up monster you control is selected as an attack target

Set: Mattel Action Figure Promos: Series 3 Card type: Normal Monster Rarity: Parallel Rare Attack: 1600 Defense: 1400

If this card would be destroyed by battle or card effect

Gem-Knight Master Diamond [DT07-EN083] Ultra Rare Field Spell increase the ATK of thisSet: Duel Terminal 7 Card type: Fusion Effect Monster Rarity: Ultra 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.