looking for an old card game from 3-10 years ago. I'm pretty sure it was endorsed by armor games. it was a free to play but it had a second currency that you could get by paying money. I remember there being evolution of each character you could get by using some kind of rainbow crystal. there was 3 different positions you could place a character, and you needed a card with reach or something to attack opposite lanes. I remember there being an event up at the time where you had to defeat like 100s of rats to get good stuffs. the art style was child friendly cartoon. there was a few different colors of cards too...
my experience was just this evolved metal mushroom card that attracted all attacks and blocked 3 damage for each attack, i think i also had a card that gave that mushroom poison enemies that attacked it and the combo was deadly, then i remember fighting these unbeatable ninja turtles...
if anyone knows anything about this, I would love to know.
I can provide additional information if needed.
I remembered they made a potion shop MMO in the same art style and was able to find Swords & Potions by Edgebee. Then while doing an image search to confirm that it was the right game, I saw the old logo for Card Monsters.