pokemon 3 card booster box Sun & Moon: Unified Minds 1 Basic Energy Pokemon Mega Evolution: Pitch Black

The goal of this deck is pretty straightforward: ramp up mana and cast big Eldrazi creatures to trample your opponents

While not completely useless, I just dont think its good enough in the context of this set

Players can't pay life or sacrifice nonland permanents to cast spells or activate abilities

Similar to a reanimation deck, you can use Athreoss ability to ensure an important permanent sticks around and take advantage of ETB effects multiple times

He could even make a decent Commander, albeit one that limits you to a mono-white deck

Because his essence was contained within the hedrons, Ugin became the soul of Tarkir