Gem-Knight Master Diamond [DT07-EN083] Ultra Rare SL6 If this card is destroyed

If this card is destroyed by battle and sent to the GY: Target 1 card your opponent controls

Set: Sun & Moon: Shining Legends Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: EX: Hidden Legends Type: Water Rarity: Rare Retreat cost: Colorless

This card gains 300 ATK for each "Elemental Hero" card in your Graveyard

by banishing the above cards from field and/or GY

Gem-Knight Master Diamond [DT07-EN083] Ultra Rare SL6 If this card is destroyedSet: 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.