Gutter Grime, Bloodflow Connoisseur, Cult Conscript, and Pitiless Plunderer

Prerequisites

• Gutter Grime on the battlefield
• Bloodflow Connoisseur on the battlefield
• Cult Conscript in the graveyard
• Pitiless Plunderer on the battlefield

Steps

1. Activate Bloodflow Connoisseur by sacrificing Cult Conscript
2. When Cult Conscript dies, Pitiless Plunderer and Gutter Grime trigger, creating a creature token and a Treasure token
3. Resolve the Bloodflow Connoisseur ability
4. Activate Bloodflow Connoisseur by sacrificing the creature token
5. When the creature token dies, Pitiless Plunderer triggers, creating a Treasure token
6. Resolve the Bloodflow Connoisseur ability
7. Activate the Treasures by tapping and sacrificing them, adding
8. Activate Cult Conscript by paying , returning it from your graveyard to the battlefield
9. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers
• Infinitely large creature