Gem-Knight Master Diamond [DT07-EN083] Ultra Rare Human Knight Ally once per battle involving this

once per battle involving this card: You can banish 1 Level 1 monster from your Graveyard

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another

(Only 1 card at a time can be equipped due to this effect

This card cannot be Special Summoned except by Tributing 1 "Dark Magician"

Trap Cards

Gem-Knight Master Diamond [DT07-EN083] Ultra Rare Human Knight Ally once per battle involving 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.