pokemon keldeo ex card SAR 169/86 sv11W White Flare Japanese – GLIT Japanese Hobby Shop Water Ability Rush In Once during your turn (before your attack) Keldeo EX and FA Custom

Entering as a 5/5 that can move its counters around after it dies, Hei Bai would be good enough if it triggered once, but this creature gets bigger every combat

A card like Annihilate is pretty straightforward

I am playing commander with 3 other players

This mana producer would be up to the same kind of fast-mana nonsense alongside artifact ramp it always has been, and I would say it is unlikely to be unbanned

Well, normally I'd go on a whole diatribe about how this particular one-mana artifact has been banned in almost every format it's ever been legal in, but those particular bans for Sensei's Divining TopSensei's Divining Top were mostly about play and time issues, not its raw power