This version of the game has a more complicated structure than what players would recognize as EDH or Commander, such as forcing decks to include eight of each basic land in their deck, as well as designating certain creatures as Warlords and Captains, with unique rules around them as well
Given that Secret Lairs typically cost $30 before shipping, its hard to recommend this one on financial value alone
In addition to gods, there are a lot of heroes and monsters
Add in a first edition badge, meaning its from the first English run ever made
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