This review is for Commander only
Lightning Axe can only be played in decks that both really want to discard cards and have a huge amount of card advantage, which is really only Phoenix, but Bitter Triumph has the chance to be played in a far wider range of strategies
WATER [21-109C] Astrologian It is possible to use the Auto Ability to look at cards in the deck, even if there are two or fewer cards in the deck at the time
Collector Boosters are the best way to collect variant rares and mythic rares, as well as foil cards, and they're the only place to collect foil-etched, extended-art, and neon ink cards
This feels like a last-minute change similar to the one that gave us Emmara Tandris
But who doesnt love a refresher course every once in a while