It's a lever that clearly shows the fact that you can't fight without going this far, and it's a piece that clearly speaks of Ursarctic's position in the environment
It has many ways to summon, and it is attractive that it can destroy powerful monsters on the opponent's field and monsters that are resistant to effect destruction by battle
However, we mere humans are not excepted from committing mistakes, and hence, no matter how scrupulous the workers at the Pokemon Company are, its still possible for them to overlook a weird card
Better still, the few NPCs who don't play the game, and who are homeless and unemployed as a result, are unnamed social outcasts
In 2010 frogs absolutely dominated the meta game in a bizarre hybrid deck known as Frog Monarch