Gem-Knight Master Diamond [DT07-EN083] Ultra Rare 2002 Collectors Tin select 1 of the Tributed

select 1 of the Tributed Effect Monsters in the Graveyard

Your opponent cannot Special Summon monsters

Destroy this card when it is targeted by the effect of a Spell

This card cannot be Special Summoned except by offering 1 face-up "Warrior of Zera" on your side of the field as a Tribute while The Sanctuary in the Sky is on the field

Gem-Knight Master Diamond [DT07-EN083] Ultra Rare 2002 Collectors Tin select 1 of the TributedSet: 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.