Wu Yingda originated from Severn Altman and was a naughty monster at first. Later, it was domesticated by Severn Altman and put into monster capsules. Since then, he has often helped Severn Altman fight.

Wu Ying Da is so expensive, mainly because of Zeta Altman, because in Zeta Altman, Wu Yingda became a special plane, driven by the protagonist's team, just like a robot.

The prices of Altman cards themselves are actually the same, and they are all issued through card packages, but the number of rare cards is very small, so the price of rare cards is also high.

Altman card rarity ranking

R < Sr < PR < SSR < UR Silver Star < HR < CP < UR Double < LGR < UR Puzzle < Zr < LR < UR Signature < UR Jinsha < HR TV Card.