75/102 Lass
One card size is compatible with most of the trading cards, such as Pokemon, My Little Pony, Panini, X-Men, etc
Team Rockets Mewtwo ex SIR 231 and Team Rockets Mewtwo ex Double Rare 081 Destined Rivals introduced a massive chase card in Team Rockets Mewtwo ex SIR 231, which is currently valued between $480 and $520
Collectible card games use rarity to drive interest and speculation, but this isnt common at all in other tabletop games, especially not with the element of random chance as found in CCGs
Firkrag notably provides additional value for goading, as whenever a creature deals damage to one of your opponents, if it had to attack such as through a goading effect, you can put a +1/+1 counter on Firkrag, drawing a card in the process