Activate Forgotten Cave's cycling ability by paying and discarding it.
Surly Badgersaur's second ability triggers, creating a Treasure artifact token.
Resolve the Forgotten Cave ability, causing you to mill three cards and return Life from the Loam from your graveyard to your hand.
Activate Seismic Assault by discarding a land card.
Surly Badgersaur's second ability triggers, creating a Treasure artifact token.
Resolve the Seismic Assault ability, dealing 2 damage to any target.
Repeat from step 4 one additional time.
Activate the three Treasure tokens by tapping and sacrificing them, adding 1.
Cast Life from the Loam by paying 1, returning Forgotten Cave and two other lands from your graveyard to your hand.
Repeat.
This clever loop turns the self-replenishing engine of Life from the Loam into a lethal threat by letting Seismic Assault hurl lands directly at your opponents. Meanwhile, Surly Badgersaur acts as the ultimate enabler, quietly harvesting every discarded land to mint precious Treasure tokens that fund your mana costs. To kickstart the whole process, Forgotten Cave provides the initial discard fodder through its cycling ability, which seamlessly feeds right back into your graveyard recursive ecosystem.