Weve established that you want to do your heavy buying about three months after a sets release, or if you prefer, when a new set comes out you want to buy up the old set
Artifacts are a very popular archetype, but they are also historically colorless, so a four color general seemed like more of a hindrance in 2016, whereas the proliferation of colored artifacts following War of the Spark meant that Breya allowed you to take on new cards in ways that Bosh, Iron Golem and Memnarch would not have allowed
The strategy is as simple as it gets, and all you need to do is trigger as many attack abilities as you can
With the right deck, however, he could be absolutely devastating
or a Double Rainbow Foil Serialized Elven, Dwarven, or Human "Sol Ring" card