Gem-Knight Master Diamond [DT07-EN083] Ultra Rare HGSS14 Once per turn during your

Once per turn during your opponent's turn (Quick Effect): You can banish 1 card from your Deck or Extra Deck

Does them some good if we smash one every so often

Set: Professor Program Promos Type: Supporter Rarity: Promo

Enchanted land is a Swamp

you may put it on top of your library

Gem-Knight Master Diamond [DT07-EN083] Ultra Rare HGSS14 Once per turn during yourSet: 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.