Abundance + Borborygmos Enraged + Tandem Lookout + Phyresis

Abundance

Borborygmos Enraged

Tandem Lookout

Phyresis

How it works

1. Activate Borborygmos by discarding a land, dealing three infect damage to an opponent.
2. Borborygmos triggers, causing you to reveal cards from the top of your library until you reveal a land card, put it into your hand and put all other cards revealed this way on the bottom of your library.
3. Repeat.

This lethal brewing feat transforms Borborygmos Enraged into a one-man firing squad by granting him infect via Phyresis so his discards deal devastating poison counters instead of standard damage. While Tandem Lookout isn't strictly necessary for the loop itself, soulbonding it to Borborygmos Enraged creates a fascinating engine where damage draws you cards, though Abundance is the true secret ingredient that ensures your library never runs dry. By replacing your standard draws with Abundance's targeted searching, you guarantee a steady stream of land cards to feed right back into Borborygmos Enraged's discard ability until every opponent is thoroughly poisoned out of the game.