He's expensive for what he does, and the limitation of only being able to use the mana for artifacts makes little sense in a game where we have Sol Ring, Mana Crypt, Thran's Dynamo, Worn Powerstone, Sissay's Ring, or basically any other colourless mana rock
B ut the change will come, whether we like it or not, because by the time Perfect Order becomes tournament legal, the rotation will have already taken place, and we will be facing a completely new territory, one where cards that might not have been historically powerful suddenly become the best option
Manga art cards like Vilis, Broker Of Blood and Evereth, Viceroy Of Plunder provide impressive gameplay mechanics
It has a respectable 150 damage, and if it has two extra Energy attached to it the damage gets boosted to a fantastic 250
All the same black-white tokens decks I named earlier for Invasion of TolvadaInvasion of Tolvada apply here, too, especially if you can sacrifice a simple Treasure to exile someone else's big creature