Gem-Knight Master Diamond [DT07-EN083] Ultra Rare Ixalan Treasure Chest It includes all the information

It includes all the information you need to take control of all the Heroes and armies on the tabletop – included in the 244-page hardback:

They can also be assembled as 10 Sisters of the Watch

even the whisper of a memory

you may attach Thornbite Staff to it

but Tributes are required for monsters Level 5 or more

Gem-Knight Master Diamond [DT07-EN083] Ultra Rare Ixalan Treasure Chest It includes all the informationSet: 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.