Pokmon is very, very strict when it comes to banning cards, and they only act when they see that is either a ban or a no other deck will ever be played situation
(2004-10-04) You must return Auras if possible, even if this means enchanting an opponent's permanent with a good enchantment
(When a creature with undying dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) Legendary Creature - Cleric Zombie Sheoldred, Whispering One Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) At the beginning of your upkeep, return target creature card from your graveyard to the battlefield
Up till now, however, Bennie Brecks only saw one printing in a Streets of New Capenna Commander deck, making its scarcity become far outweighed by its demand
Best Pokmon: Aerodactyl, Golem, Rhydon Golem is a no-brainer, but you may also want to look into the flying dinosaur Aerodactyl