Grist, Voracious Larva // Grist, the Plague Swarm, Vorinclex, Monstrous Raider, Body Launderer, Hidden Herbalists, and Bartolomé del Presidio

Prerequisites

• Grist, Voracious Larva // Grist, the Plague Swarm in the graveyard
• Vorinclex, Monstrous Raider on the battlefield
• Body Launderer on the battlefield
• Hidden Herbalists on the battlefield
• Bartolomé del Presidio on the battlefield
• available

Steps

1. Activate Bartolomé del Presidio by sacrificing Body Launderer
2. When Body Launderer dies, its second ability triggers, returning Grist, Voracious Larva from your graveyard to the battlefield
3. When Grist, Voracious Larva enters the battlefield, it triggers, causing you to pay to exile it and return it to the battlefield as Grist, the Plague Swarm with six loyalty counters due to Vorinclex
4. Resolve the Bartolomé del Presidio ability, putting a +1/+1 counter on it
5. Activate Grist, the Plague Swarm's third loyalty ability by removing six loyalty counters from it
6. Grist, the Plague Swarm is put into your graveyard as a state-based action due to having zero loyalty
7. Resolve the Grist, the Plague Swarm ability, creating a token copy of each creature card in your graveyard that is a 1/1 Insect
8. When the Grist, Voracious Larva and Hidden Herbalist tokens enter the battlefield, the Hidden Herbalist token triggers once and the Grist, Voracious Larva token triggers for each token created this way
9. Resolve all Grist, Voracious Larva triggers, choosing not to pay
10. Resolve the Hidden Herbalist trigger, adding
11. Activate Bartolomé del Presidio by sacrificing the Grist, Voracious Larva token, putting a +1/+1 counter on Bartolomé del Presidio
12. Repeat from step 1, sacrificing a Body Launderer token instead

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite creature tokens
• Infinite green mana
• Infinite +1/+1 counters on Bartolomé del Presidio
• Infinite copies of creature cards in your graveyard that are 1/1 Insects