Many of these are powerful legendary creatures, including some bona-fide Commander classics
The card absolutely dunks on decks with lots of small tokens and mana dorks, earning you a bunch of Energy in the process
First, it's probably the easiest of the dual-faced walkers to transform, only requiring you to gain three or more life
You can use it to pitch lands later in a game or to fill your graveyard with specific cards to give you the advantage
The blow out it when they have instant effects like tap, bounce, destroy etc where they can get a two for one at your expense
Foil copies of Genesis from Judgment are just $15 now, which reflects the fact that very few people run the card in anything and those that do are willing to settle for the cheaper copy of the foil