Pitiless Plunderer, Heartless Summoning, Myr Retriever, and Junk Diver

Prerequisites

• Pitiless Plunderer on the battlefield
• Heartless Summoning on the battlefield
• Myr Retriever in hand
• Junk Diver in the graveyard

Steps

1. Cast Myr Retriever by paying due to Heartless Summoning
2. Myr Retriever dies as a state-based action due to having 0 toughness, triggering itself and Pitiless Plunderer
3. Resolve the Myr Retriever trigger, returning Junk Diver from your graveyard to your hand
4. Resolve the Pitiless Plunderer trigger, creating a Treasure token
5. Activate the Treasure by tapping and sacrificing it, adding
6. Cast Junk Diver by paying due to Heartless Summoning
7. Junk Diver dies as a state-based action due to having 0 toughness, triggering itself and Pitiless Plunderer
8. Resolve the Junk Diver trigger, returning Myr Retriever from your graveyard to your hand
9. Resolve the Pitiless Plunderer trigger, creating a Treasure token
10. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite death triggers
• Infinite storm count
• Infinite Treasure tokens