Face-up "Fire Formation" Spell/Trap Cards you control cannot be destroyed by your opponent's card effects.
add 1 "Witch of the Black Rose" from your Deck to your hand, and if you do, take 1 Level 3 or lower Plant monster from your Deck and place it on top of your Deck, then immediately after this effect resolves, you can Normal Summon 1 "Witch of the Black Rose" from your hand
What makes it so useful is that its a cheap arcane spell, which can make using splice onto arcane abilities more likely
The efficient, Pokemon Go -esque interface makes it simple to interact with other players in various ways
How can I tell if a card is GX from a listing photo
It is attractive that more than 10 UR can be filled with 1000 ~ 1500 gems, but since the hero deck is an expensive deck with a lot of original UR, there is still a lack of parts needed for construction