You describe what you want in plain English, and it controls a real browser to do it navigating pages, reading content, clicking buttons, and sending you notifications
Thanks to all the lifegain Angels provide, you can also win the game through Test of Endurance or Felidar Sovereign , which both win the game at your upkeep if you have 50 or 40 life respectively
Blind Obedience sees play in many archetypes, from bleeder decks to lifegain and stax/prison decks
At worst, you can give two +1/+1 counters and Haste to another creature every single combat, and thats the kind of boost that will drastically alter attacks every single turn
Pack style may vary
In earlier Scarlet & Violet sets, they were in 1 out of ~54 packs