Borborygmos Combos
Abundance + Borborygmos Enraged + Curiosity
Abundance + Borborygmos Enraged + Keen Sense
Abundance + Borborygmos Enraged + Ophidian Eye
Abundance + Borborygmos Enraged + Tandem Lookout
Borborygmos Enraged + Life from the Loam + Surly Badgersaur
Combo result
Infinite self-mill. Near-infinite damage. Near-infinite storm count. Near-infinite magecraft triggers. Near-infinite self-discard triggers.
Prerequisites
Forgotten Cave in hand. Life from the Loam in your graveyard. All other permanents on the battlefield. You have at least two additional land cards in your hand. {R} available.