Speaking to PokeBeach, PFM said it was a "really disheartening" discovery
Activate only if a Bird, Frog, Otter, or Rat entered the battlefield under your control this turn
This means you can easily swap out your Pokemon without losing energy, making your gameplay much more mobile
Choosing an archetype and sticking to it means you get a lot of synergy in your deck, but its a risky move because you may fight against your neighbor(s) for cards in the same strategy
There are ways to make Brainstorm even better than it already is, and thats where most of its power comes from
This creature not only makes your instant and sorcery spells cost one less to cast, but by sacrificing it you can copy the next instant or sorcery spell you cast that turn - and not just once, but for each time you've cast your Commander from the command zone in that game