Real old flash card game, I think about wizards or something. Very basic white-ish background with some light markings, lots of fire power-ups, kind of 'realistic' artstyle, not a lot of vibrant colors. Probably a blend of Yugioh and Magic the Gathering, with regards to how it played.
Anything comes to mind?
marchfieldpale
was it on newgrounds? what year did you play it
HenLP
I don't remember if it was on Newgrounds or not, I think I was first shown it on one of those Flash aggregate/rip-off sites like Miniclip or Minijuegos.
Played it quite a long-ass time ago, must've been mid-2000s or something.