xy base booster box hitting attacks and high HP totals make mega evolution Pokemon dominant during Pokemon TCG matches. POKEMON XY BOOSTER BOX -

It also loses all the Energy it has when it attacks, so you can't even over-stack your Energy

Lobotomy ( Large cards)

DURABLE, ACID-FREE MATERIALS: Made from PP material with an elegant full-art cover, cardboard reinforcement for structure, and acid-free, PVC-free construction for long-term card preservation

In a deck that wants to play things from exile - of which there are many - these are just upgraded clue tokens, because they not only cost no mana, but also have so many synergies in Commander with cards like Laelia, the Blade Reforged, who gets stronger whenever you put cards into exile

Envoy of the Ancestors dismissed that card to the shadow realm and really amped up the outlast-lifelink formula