Hardened Tactician, Pitiless Plunderer, and Chatterfang, Squirrel General

Prerequisites

• Hardened Tactician on the battlefield
• Pitiless Plunderer on the battlefield
• Chatterfang, Squirrel General on the battlefield
• available

Steps

1. Activate Hardened Tactician by paying and sacrificing a creature token
2. When the creature token dies, Pitiless Plunderer triggers, creating a Treasure token and a 1/1 Squirrel creature token
3. Resolve the Hardened Tactician ability, causing you to draw a card
4. Activate a Treasure by tapping and sacrificing it, adding
5. Repeat Activate Chatterfang by paying and sacrificing two other Squirrels
6. The Squirrels die, triggering Pitiless Plunderer twice, creating two Treasure tokens and two 1/1 Squirrel tokens
7. Activate a Treasure token by tapping and sacrificing it, adding
8. Repeat
9. Resolve all Chatterfang abilities, causing any number of target creatures to get +2/-2 until end of turn any number of times

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite card draw
• Near-infinite ETB
• Infinite draw triggers
• Near-infinite LTB
• Infinite Treasure tokens
• Near-infinite death triggers
• Near-infinite sacrifice triggers
• Reduce each opposing creature's toughness to 0