Of the couple I know of floating around, either the stories have linked back to WOTC employees, or the card was shared anonymously leading me to believe they were the employee and wanting to avoid the attention
Decks that were already strong could now beat you in a whole range of new ways without ever having to tap out for more than a three mana-creature, and once that creature was on the table it felt like it both dramatically slowed your ability to attack and made the situation worse on a continual basis as every turn that went by meant another card (or often cards) available to the opponent to make Dr
Beedrill EX A2b-003 has some real potential, but it may not be too powerful overall mainly because it's a Stage 2
Stage: Stage 1, evolve from Squirtle
I dont want to wade into which 3 color creatures are good, but you know whats very good in a deck that plays Conflux like this deck probably will
However, what works best would be an A6 size that measures 4 by 6 inches in order to incorporate a handful of details or an A8 size that measures 5 by 8 inches