The real victims of this product were the secondary generals, overshadowed by the marquee generals and lacking the support within their respective decks to make them valid replacements straight out of the box
Given your board usually has Trample, Unnatural Growth gets much better (and easier to cast), and an Ohran Frostfang provides not only draw, but a way to push damage through blockers
That is what a Prison (or Stax, or Stasis) deck does it wont win you many friends around the table, but it will win a lot of games
When you lose or gain life, it gives one of your opponents the Torment of Venom choice, and its fairly trivial to trigger it often with cards like Soul's Attendant and Wall of Blood
But the fiddly nature of messing with the counters on a mana rock with a creature beneath it is annoyingly complex
So youd need Jenova to give a creature one of her counters for this to trigger, or put a bunch of mutants in your deck