Viscera Seer mainly saw play back in the days of Modern Birthing Pod decks, where it was part of the infinite combo with Melira, Sylvok Outcast and Kitchen Finks
If you would like to try this one out on Tabletop Simluator
Hasty, red, one-mana creatures have a storied history in Magic
Now [[Maze of Ith]] is not in the deck anymore and [[Baral, Chief of Compliance]] is banned, the loss of card advantage induced by [[Crop Rotation]] doesn't seem that strong if it's only to grab [[Yavimaya Hollow]] or [[Path of Ancestry]]
Allowing you to draw a card each time you proliferate adds value to any proliferate card and helps keep your hand full of answers
Its not difficult to exile three cards from your graveyard, although doing it on turn 2 can be tricky, but a 2-mana black instant that can answer threats is incredible if you can