My first card, Tell me what you think, and if you want more?

[Dark Shadows Ninja]

   

[ShiosaiIke]

This card seems to be very underpowered in my opinion. Considering how there are only 3 real cards that are Level 7 and Pyro-Type, this card is quite hard to get out, but doesn't offer much in return. It's ATK/DEF is quite low, which would normally suggest a good effect, but this doesn't seem to be the case here. Why do they have to be in Attack position? Why are their stats reduced to nothing? Why can this card not attack when it summons these two monsters, which have essentially been reduced to nothing more than summoning fodder? Unless the summoned monsters have extremely good effects, this card would be mostly useless in battle, and I've got a fair feeling people would rather try and summon Number 11: Big Eye than this card.

My suggestion to you: Follow the usual chain that Pyro-Types follow. The pyros usually revolve around dealing effect damage to the opponent, so perhaps you could do something like that here? At minimum, allow the monsters summoned by this card's effect to keep their ATK and DEF.

[Sora1499]

What this card lacks is a good context, for Level 7 Pyros are almost nonexistent, let alone in mass proliferation. The effect, on a fundamental level, is ridiculously good: the card becomes a +0 Xyz that can bring back monsters for even more shenanigans (material or using their effects), which justifies the low ATK IMO.

Regardless, this card would never see play due to its steep cost and specific type requirement. I don't know how to make it more usable without making it more abusable, so yeah.

[Ludisir]

I think if you made it a rank 6 this card could potentially work with Hazy Flames.