Tenacious Dead, Pitiless Plunderer, Gutter Grime, and Bartolomé del Presidio

Prerequisites

• Tenacious Dead on the battlefield
• Pitiless Plunderer on the battlefield
• Gutter Grime on the battlefield
• Bartolomé del Presidio on the battlefield

Steps

1. Activate Bartolomé del Presidio by sacrificing Tenacious Dead
2. When Tenacious Dead dies, it, Gutter Grime, and Pitiless Plunderer trigger
3. Resolve the Pitiless Plunderer trigger, creating a Treasure token
4. Resolve the Gutter Grime trigger, creating a creature token
5. In response to the remaining trigger, activate Bartolomé del Presidio by sacrificing the creature token
6. When the creature token dies, Pitiless Plunderer triggers, creating a Treasure token
7. Resolve the Bartolomé del Presidio ability from step 5
8. Activate two Treasure tokens by tapping and sacrificing them, adding
9. Resolve the Tenacious Dead trigger, paying to return it to the battlefield from your graveyard
10. Resolve the Bartolomé del Presidio ability from step 1
11. Repeat

Results

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