Lluwen, Imperfect Naturalist + Phyrexian Altar + Thornbite Staff + Dakmor Salvage + Fecundity

Lluwen, Imperfect Naturalist

Phyrexian Altar

Thornbite Staff

Dakmor Salvage

Fecundity

How it works

1. Activate Lluwen by paying 2B/GB/GB/G, tapping it and discarding Dakmor Salvage, creating a 1/1 Wurm creature token for each land card in your graveyard.
2. Activate Phyrexian Altar five times by sacrificing five Wurms, adding 2B/GB/GB/G.
3. When the Wurms die, Fecundity and Lluwen trigger five times each.
4. Resolve all Lluwen triggers, untapping it.
5. Resolve the first Fecundity trigger, instead choosing to mill two cards and return Dakmor Salvage from your graveyard to your hand.
6. Resolve all remaining Fecundity triggers, drawing as many cards as desired.
7. Repeat.

This intricate loop revolves around Lluwen, Imperfect Naturalist, which uses its activated ability to churn out an army of Worm tokens by discarding Dakmor Salvage to the graveyard. Phyrexian Altar acts as the necessary sacrifice engine, converting those freshly made tokens into the exact colored mana required to fuel Lluwen's ability over and over again. Meanwhile, Fecundity turns every single death into card draw, and by replacing those draws with Dakmor Salvage's dredge ability, you continually feed more lands into your graveyard to make your future token swarms even larger. The true engine lubricant here is Thornbite Staff, which automatically equips itself to Lluwen upon entry and untaps it whenever a creature dies, ensuring the Shaman is perpetually ready to repeat the entire cycle.