The four main criteria are centering, corners, edges, and surface
With stat-boosting cards, this can be accomplished in just one attack with Skithiryx
Sometimes the best ones are the cards that make the Pokmon feel more alive, and Morpeko ex absolutely does that
Newest Pokmon TCG Set Is Destined Rivals Set Will Focus On Team Rocket & Other Popular Trainers While an exact card count is unknown for the new set, we do know some details thanks to the official Pokmon press release on the set
Mirror Entity is probably my best suggestion as a way to set yourself up to be able to swing with a bunch of one and 2-power Pirates, hopefully get them in "under the door" against an opponent without flying/reach blockers and then you use Mirror Entity to make them as large as possible before applying damage
These guys seem to be doing it on purpose to increase the prices