Rather than challenging your opponent directly, the game plan is to get more value from your board than your opponent can from theirs, faster - while also using tricks to disrupt them and Bodyguards to protect your more important characters
if the card you eradicate has a flip effect, you banish copies of that card that exist in every player's deck
If the exiled Saga doesn't have the listed chapter ability, you won't copy any of its abilities
While most Blue/White decks focus on the aggressive Unicorn Gundam play and Freedom Blockers, theres a surprising amount of support for the Academy traits Units in the game right now, as well as some strong synergies around the Suelletta Mercury/Command-centric deck build
Even so, copies of Shelob were selling for a dollar or less until the start of September, according to MTG Goldfish