Past in Flames gets better with time, however not every deck really wants to use it and it can be clunky to use at times
Still, its always an exciting event when a new deck breaks into the upper echelons of the standard format, especially decks as fun and creative as this one
Rush of Knowledge (Onslaught/Legions/Scourge) The common consensus in Onslaught/Legions/Scourge draft was that you wouldn't want to play a deck with more than two colors, since there weren't many cards which allowed you to "mana fix" - that is, fetch a third color of mana
Japanese cards often retain exclusive features, such as silver borders, holo patterns, and promo artwork that may not appear in other regions
One of the not-quite as powerful ones was Ornithopter of Paradise
Just kidding, weve got a bit more to discuss here