This may seem like it's not that productive, as your opponent will often die to regular damage first, but a lot of what makes poison counters special in Phyrexia: All Will Be One is the Corrupted mechanic, which is an ability word that turns on when your opponent has three or more poison counters
I've found all the sellers incredibly helpful, even some as far as putting in an extra card that they think would fit the theme (happened more than once you know who you are Rob)
Hinata, Dawn-Crowned Hinata is the top contender, and shes a surprising piece
With the addition of the 36 new battle cards in Magics latest set, March of the Machine, this update to the games ever-changing rules landscape will redefine kitchen tables, tournaments, and combat math for years to come
The power of this card is all in the utility of it being decent enough spot removal and also a one sided Wrath you can happily play in aggro decks
I could see a reanimator trick working here, but its a stretch