Base Card Pool
Legendary Monster
Twin-Headed Fire Dragon
Monsters
Volcanic Rocket
Flamvell Guard
Thestalos the Firestorm Monarch
Horus the Black Flame Dragon LV4
Horus the Black Flame Dragon LV6
Volcanic Shell
Flamvell Firedog
Flamvell Archer
Royal Firestorm Guards
Inferno
Flamvell Baby
Master Craftsman Gamil
Infernal Flame Emperor
Fire King Avatar Kirin
Masked Dragon
Aiza the Dragoness of Deranged Devotion
Agnimal Candle
Extra Deck
Lavalval Salamander
Blaze Accelerator
Burning Spear
Double Cyclone
Everlasting Hellfire of Creation
At the start of the Duel, you can send 2 Dragon monsters with different names from your Deck to the GY and banish 1 "Twin-Headed Fire Dragon" from your Deck. During your 2nd Standby Phase after this, add that "Twin-Headed Fire Dragon" to your hand. (Once per turn): If a FIRE monster is sent from your hand or Deck to the GY, you can banish 1 FIRE monster from your GY and add 1 banished FIRE monster with a different name to your hand.
Legendary Quest
You can banish 2 FIRE monsters from your GY to Special Summon "Twin-Headed Fire Dragon" from your hand. When it leaves the field, return all your banished FIRE monsters to the GY.
Legendary Relic
(Once per turn): You can banish 1 FIRE monster from your GY and discard 1 card to have a "Twin-Headed Fire Dragon" you control gain ATK equal to half the banished monster's ATK until the end of the turn. (Once per turn): If you don't control a face-up "Twin-Headed Fire Dragon", you can banish 6 FIRE monsters from your GY to Special Summon 1 "Twin-Headed Fire Dragon" from your GY. If "Twin-Headed Fire Dragon" destroys a monster by battle, you can send 1 FIRE monster from your Deck to the GY.
Tip Skills
All monsters in your hand/GY are all also “Salamangreat” monsters. Add “Salamangreat Weasel” and “Salamangreat Tiger” to your inventory.
"Twin-Headed Fire Dragon" is also treated as a Dragon monster. If you would use "Twin-Headed Fire Dragon" for a Synchro Summon, it can be treated as a Tuner monster.