phantasmal booster box ME Flames Includes 6 booster packs with 10 cards each English version for international players Suitable for players aged 6 and up. ME02 Phantasmal Flames Half Booster

And if youre eyeing the new Japanese region-boxes (Tohoku, Hiroshima, Fukuoka) right now via TC Game or otherwise, they could be an exciting entry point into the Japanese promo market with big upside potential.

Its main problem is that it's far too reliant on actually opening with the Fusions and if you don't open a Fusion this is almost guaranteed to be dead unless you have Math+Shadow Games (although Kuribandit could also help with this)

Unstable didn't even try

I wouldnt normally recommend such a narrow hate-piece, but the fact that this cantrips means that its never a dead card

Now do it

Proxxied Proxxied.com throws you straight into designing a card and makes it pretty fast to get started on several cards