Slimefoot and Squee, Pitiless Plunderer, Embalmer's Tools, and Yahenni, Undying Partisan

Prerequisites

• Slimefoot and Squee on the battlefield
• Pitiless Plunderer on the battlefield
• Embalmer's Tools on the battlefield
• Yahenni, Undying Partisan on the battlefield
• You control at least one Saproling
• You control at least one additional nontoken creature
• , or available

Steps

1. Activate Yahenni twice by sacrificing a nontoken creature you control and Slimefoot and Squee
2. When the creatures die, Pitiless Plunderer triggers twice, creating two Treasure artifact tokens
3. Resolve the Yahenni abilities, giving it indestructible until end of turn
4. Activate the Treasures by tapping and sacrificing them, adding two of , or
5. Activate Slimefoot and Squee by paying and sacrificing a Saproling
6. When the Saproling dies, Pitiless Plunderer triggers, creating a Treasure artifact token
7. Resolve the Slimefoot and Squee ability, returning it and another creature from your graveyard to the battlefield
8. When Slimefoot and Squee enter the battlefield, it triggers, creating a 1/1 Saproling creature token
9. Activate the Treasure by tapping and sacrificing it, adding
10. Repeat

Results

• Infinite colored mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite Treasure tokens