Answer: If you are asking if you can use the fusion material monsters from your hand then yes if you are using the Polymerization card or Fusion Gate. But for other cards like Miracle Fusion or the Hex Sealed series they should be in the field.
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You should never have a Fusion monster in your hand. Fusion monsters go in the Extra Deck, where they can be brought out at any time if you have the appropriate Fusion card and Fusion material monsters. If you are referring to if a Fusion monster is targeted by an effect that says "return **** monster to its owner's hand" then the Fusion monster is return back to the Extra Deck, not the hand. The same goes for Synchro monsters.
if you have the necessary cards (fusion materials) in your hand to fusion summon yes, since fusion monsters have their own deck area.
No, cards like 'Polymerization', 'Future Fusion', and 'Fusion Gate' cannot be used to summon any of the XYZ Fusion Monsters. These Fusion Monsters cannot be Fusion Summoned and requires you to banish the monsters listed on the Fusion Monster from your side of the field in order to Special Summon them.
A Fusion Monster can never be Normal Summoned, as it is impossible to put them in your hand. A Fusion Monster must be Special Summoned, be it Fusion Summon through Polymerization or similar, or a regular Special Summon by any card that can do it.
Cyberdark Dragon cannot be summoned except by Fusion Summon. Cyber Stein does not 'fusion summon' the fusion monsters is summons, it is only a special summon. It therefore cannot summon monsters like Dark Paladin, or Cyberdark Dragon.
Yes, you will Special Summon the Fusion Material monsters for the Fusion Monster; as long as the following conditions are met:The Fusion Monster you are targeting was Fusion SummonedAll the monsters used to Fusion Summon must be your GraveyardFor example, if you use De-Fusion on your Blue-Eyes Ultimate Dragon (BEUD), it will be returned to your Extra Deck. Then, if that BEUD was Fusion Summoned and all the monsters used to Fusion Summon it are in your Graveyard, you can Special Summon all of them to your side of the field. This includes Substitute Fusion Material monsters if they were used.If the Fusion Monster was not Fusion Summoned, it will still be returned to the Extra Deck, but no additional monsters will be Special Summoned.These same rules apply to your opponent's Fusion Monster you target with De-Fusion. However, if your opponent is in control of your Fusion Monster when you target it, the Fusion Monster will be returned to your Extra Deck and the Fusion Material monsters will be Special Summoned to your side of the field.
if you have the necessary cards (fusion materials) in your hand to fusion summon yes, since fusion monsters have their own deck area.
No, the 'Neos' fusion monsters state how they must be summoned on their cards. The monsters must be returned from field to deck, you can't summon them like regular Fusion monsters using a fusion card and components in hand.
No, cards like 'Polymerization', 'Future Fusion', and 'Fusion Gate' cannot be used to summon any of the XYZ Fusion Monsters. These Fusion Monsters cannot be Fusion Summoned and requires you to banish the monsters listed on the Fusion Monster from your side of the field in order to Special Summon them.
When it comes to using Fusion Monsters as Fusion Material Monsters, they are used no differently than any other monster you would use as a Fusion Material Monster.For example, in order to use Polymerization, the required Fusion Material Monsters must be present in your hand and/or field. Since Fusion Monsters cannot exist in your hand, if you needed to Fusion Summon Dragon Master Knight, you will need to have the Fusion Monster Blue-Eyes Ultimate Dragon on the field and Black Luster Solider in your hand or on the field.It should also be noted that some Fusion Monsters like Dragon Master Knight do not state that "a Fusion Summon of this monster can only be conducted with the above Fusion Material Monsters". So you can use Fusion Substitute Monsters like King of the Swamp in place of the Fusion Monster.
If you activate polymorization, then yes you may fuse monsters in your hand, or on the field. You must also have the correct fusion monster in your fusion deck.
A Fusion Monster can never be Normal Summoned, as it is impossible to put them in your hand. A Fusion Monster must be Special Summoned, be it Fusion Summon through Polymerization or similar, or a regular Special Summon by any card that can do it.
yes. you need a card called polymerization in your hand use it then tribute the required monsters on the fusion card. search your fusion deck for the card you want to summon and summon it this counts as you once per turn summoning.
Polymerization is used to Fusion Summon Fusion Monsters from your Extra Deck in Yu-Gi-Oh!. You do not create a "new" monster out of thin air. You must have included the Fusion Monster you are trying to Summon in your Extra Deck. You must also fuse the monsters that are listed on the Fusion Monster.To Fusion Summon a Fusion Monster, you activate Polymerization (unless specifically stated otherwise, such as on XYZ-Dragon Cannon) and send the appropriate Fusion Material Monsters to the Graveyard (from your Hand or your side of the field). Once this criteria is met, place the appropriate Fusion Monster on the field in face-up Attack or Defense Position. Note that this is treated as a Fusion Summon.PolymerizationSPELL/NormalSend Fusion Material Monsters that are listed on a Fusion Monster Card from your Hand or your side of the field to the Graveyard, and Special Summon that Fusion Monster from your Extra Deck.
Yes, Super Polymerization can be used to summon Evil HERO Fusion monsters by using Fusion Materials from your hand and/or field along with your opponent's monsters on their field. This can lead to powerful Fusion Summons and disruption plays in the game.
Cyberdark Dragon cannot be summoned except by Fusion Summon. Cyber Stein does not 'fusion summon' the fusion monsters is summons, it is only a special summon. It therefore cannot summon monsters like Dark Paladin, or Cyberdark Dragon.
You cannot return fusion monsters to the hand. Fusion and synchro monsters have to be returned to the extra deck.
No. Transformation Summon is not an official term so should not be used outside discussion of the Yu-Gi-Oh GX manga. In the manga itself, while the monsters came from the Extra deck, a Transformation Summon was a form of Special Summon only, and not a Fusion Summon. It was never made clear if the Transformation Monsters were Fusion Monsters, or some kind of Effect Monster or a totally new type.