It's ability is by definition gamebreaking and does fit well with this ruleset designed 30 years ago like most of the creatures in this game printed in the last 5 years.

In fact, 95% of creatures in current standard need to be banned. Do your job wotc. You did it poorly in the last ban cycle when you didn't ban enough cards. You can still do your job and ban more in order to make sure the game is actually balanced enough to be fun.