It's the only type that this has ever happened to, and no doubt, it came after much deliberation on The Pokemon Company's part
Meanwhile, it takes a ton of level counters to make Transcendent Master powerful, but if we get it all the way to level 12, it is an almost unbeatable (outside of exile-based removal like Path to Exile) threat
If that power boost wasnt enough, every Ooze created by this spell has Trample, allowing you to overcome opponents defenses and overpower them with ease
Her love of card games started in the late 90's with Pokemon, Yu-Gi-Oh!, Dragon Ball Z and of course, Magic: The Gathering
It doesn't outright win you games, but it's friggin' awesome
When it comes to "win percentage" the Command Zone did 2 podcasts dedicated to figuring out which color was the strongest (their video here) and as you can see at 23:44 minutes in, they ran a poll where White is the 2nd weakest on the list