For a convenient seven colorless mana, Ugin incorporates card draw, life gain, exile-based removal, and a way to find any number of colorless cards and cast them without paying their mana costs (from exile) which is to say, this card basically does everything
Distributed through CoroCoro Comic magazine, it had limited accessibility, making it difficult to obtain even at release
Youll want to do everything you can to keep your hosts alive until you can get the right augments on them and really capitalize off of the draw ability on our commander to make all your best cards into cantrips
This is just a textbook case of a turn four rule violation
We've seen this before, and it's always just a bit more difficult to have a creature with power four than you might think , but if you can do it consistently enough, these decks can be good