You can choose a player you intend to attack anyway to double up your damage against them, or select a more well-defended player to slip damage past their blockers
In particular, certain Trainers, along with Pokmon that have certain attacks and abilities, can enhance the function of Ancient and Future Paradox cards
Most of the criticism was about the trading cards
For example, Aetherdrift offered two Commander options, while Tarkir: Dragonstorm had a whopping five, and Final Fantasy offers four
Plus, you can export your crafted deck back to Arena, MTGO, and many other formats, making deckstats a versatile tool for all your MTG needs
Sadly, theres no telling if this is incredible luck, terrible odds, or the actual pull rate