The whole deck isnt all Dinosaurs, there is plenty of space in Commander decks for all sorts of cool cards to help your Dinosaurs take the game
Also I myself am not a fan of regular misprints and miscuts but I love old playtest cards, and so any knowledge about PKMN playtest cards would be awesome 1 Like occam January 14, 2021, 2:37am 7 Ive spoken to many WOTC employees over the years (less so recently as time has been limited), and have never heard anything about Pokemon playtest cards
So, why not try a Historic deck that used a bunch of your Standard cards AND is a huge chunk of cards that can be used in the corresponding Modern deck
once they enter play, they remain on the side they entered as
In a deck devoted to burning your opponents characters out, Captain Hook can provide tons of extra value to your cards
Theres not too much else to say about tiered, as the mechanic only appears on a handful of uncommons and commons, notably Thunder Magic