Each pack includes 15 of the most desirable cards from The Lost Caverns of Ixalan
Considering that Lorcana can sometimes suffer from players not having enough cards to do anything with on a turn to turn basis, that ability is likely to be incredibly useful
Radiant Destiny becomes an Always Watching, which was a great pairing with the exert mechanic (or any creature card really)
Since she gets by just fine on her own, and shes prevented from doing some of the most overpowered things a reanimator deck might normally try even if you help her, theres less pressure to make this entire decklist myopically focused on that one theme
Planeswalkers Planeswalkers represent in-game allies that come with a set number of loyalty counters when you play them and have abilities you can activate once per turn
If you throw all of the cards on this list into one deck, youre going to have some very boring matches, but thats probably what youre into if youre playing Stax