You get so many extra turns off this blue creature that reaching the final level might as well win the game, assuming your fragile creature survives
Glimmora ex has REALLY good counterplay against Lost Box
Nobody played in the greatest Magic event city on the planet
Abilities Ability Counterattack If this Pokmon is in the Active Spot, and is damaged by an attack from your opponent's Pokmon, do 20 damage to the attacking Pokmon
Rigo also comes from the same cycle as Jinnie Fay, which allows the card to occupy a mono-white, Azorius, Selesnya, or Bant slot
There was even a point where literally the only thing I would draft in Cube was the token deck that was viable in it, even when there were several other arguably better strategies that could be played