This is based on the Commander of this MTG Duskmourn Commander Precon and nothing else
So, Aaron Forsythe asked, "What if we had more than one?" Picking between just two felt strange, and once we got to three it was clear things were plenty complex and that we didn't need a fourth
Dont forget that with Ex Pokmon you get two points for each one you knock out, so if you can manage to take out a Staryu early doors, then finishing off a Starmie or Lapras Ex will give you a victory
Entering the battlefield with four loyalty, this four-mana Planeswalker's +1 ability is not much to write home about, only gaining you two life
When paired with efficient evolution timing, it becomes a reliable secondary win condition that supports nearly any deck archetype
Its also weak to Fire, Flying, and Rock, which are among the more common types of Pokmon