Sees most of it's play in Yuriko, where having a high mana value is actually an advantage and the deck draws a lot
Obviously, Pest Control is superb on the sideboard, but it might even see some play in best-of-one games, since the fail-case, cycling for two, is hardly a disaster
Of course, in a Dungeons & Dragons set it makes sense to have some powerful cards that care about dragons
Trade Secrets Banned in Commander, Trade Secrets could just give two players their decks plus a Reliquary Tower in hand leaving everyone else behind if your chosen opponent engages the may clause at warp factor 10
You're going to want to make sure you're getting your mana rocks ASAP when you're playing, so you can be absolutely certain your turns 3-5 are spent casting absolutely massive spells several turns ahead of your opponents
Its getting dedicated illustrations, treatments and foiling, with some serialisation sprinkled in