If this card is Normal or Special Summoned: You can target 1 Field Spell Card on the field; destroy it. Once per turn: You can Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters you control as Fusion Materials, including this card.
Treeborn Frog can easily be used as a single tribute to summon this card. Use Soul Exchange to use one of your opponent's monster as tribute. You can also use Enemy Controller tribute control effect to use your opponent’s monster as tribute. You can banish Amarylease from your Graveyard in order to Normal summon this monster without a Tribute.
You can use Transmodify on this monster, to Special Summon Curse of Dragonfire from your Deck. Divine Dragon Apocralyph’s effect also allows you to discard 1 card and return 1 Dragon-type monster from your Graveyard to your hand.
You can use Draconnection to reveal 1 level 5 Dragon-type monster in your hand, and add another level 5 Dragon-type monster from your Deck to your hand. Chaos Zone can also search for Curse of Dragonfire, when it is destroyed with at least 5 counters on it.
These are the fusion monsters with flexible Fusion material conditions, which can go with Curse of DragonFire’s effect.
|Actions||Fuses Materials from your field|
|Monster/Spell/Trap categories||Destroys Spell Cards|
|Summoning categories||Fusion Summons / Special Summons from your Extra Deck|