1 "Gem-Knight" monster + 1 LIGHT monsterMust first be Fusion Summoned with the above Fusion Material Monsters. During your Main Phase, you can Normal Summon/Set 1 monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)
You can conduct additional Normal Summon/Set on top of your Normal Summon/Set.
Can be Fusion Summoned using any “Gem-Knight” monster + 1 LIGHT monster, good versatility.
Decent DEF stats, susceptible to position switching plays.
Since there are no “Gem-Knight” monsters that possess LIGHT attribute, you will have to include non-archetype LIGHT monsters into your deck if you want to use Gem-Knight Seraphinite.
If your goal is to get Gem-Knight Master Diamond out as soon as possible, it is suggested you prioritize Fragment Fusion method because it can send your Fusion “Gem-Knight” monsters to the Graveyard quickly.
Gem-Knight Master Diamond can assimilate the effect of Fusion “Gem-Knight” monsters in your Graveyard as its own effect. This is a good way to utilize your Fusion “Gem-Knight” monsters should they were sent to the Graveyard.
Fragment Fusion allows you to banish Fusion material monsters from your graveyard and Special that Fusion monster from your Extra Deck, but it is destroyed during your End Phase. Pyroxene Fusion allows you to send Fusion material monsters from your Hand or Field to the Graveyard, and Special Summon that Fusion monster from your Extra Deck. Particle Fusion allows you to send Fusion material monsters from your Field to the Graveyard, and Special Summon that Fusion monster from your Extra Deck. Additionally, you can banish this card, target 1 “Gem Knight” fusion material in your graveyard; The Fusion Summoned monster gains that monster’s ATK until the End Phase.
Since you are most likely to perform a considerable amount of Fusion summons to get to use Gem-Knight Master Diamond’s effect, you can use these cards to support your Fusion actions. Fusion Recycling Plant can recycle 1 fusion material monster to your hand, and also search for Polymerization from your deck. King of the Swamp can be treated as 1 fusion material required for Fusion Summon, and at the same time it also can be used to search 1 Polymerization from your Deck. Fusion Sage can search 1 Polymerization from your deck.
the thing is everyones gonna have 3 gem-knight garnets in their deck, he's a normal monster with 1900 attack. so he's basically another vorse raider. then this combines garnet with aaany light monster (for example blue eyes) then because poly is a special summon you'll get 2 more summons. so you go from, no monsters on the board too 3 monsters very easily :o
Easy to explain. Brilliant Fusion used Gem Knights from the deck, meaning that you don't need to have the materials in hand to summon this. This fusion allows you to summon twice, meaning that when other extra deck mechanics come into DL, this can be an easy Link, Synchro or Xyz monster.
So this is basically a double summon in monster card?