Chatterfang, Squirrel General + Pitiless Plunderer

Chatterfang, Squirrel General
Pitiless Plunderer

Requires
Chatterfang, Squirrel General must be on the battlefield. Pitiless Plunderer must be on the battlefield. You control at least two additional Squirrels. Mana needed: b
Steps
  1. Activate Chatterfang by paying b and sacrificing two other Squirrels.
  2. The Squirrels die, triggering Pitiless Plunderer twice, creating two Treasure tokens and two 1/1 Squirrel tokens.
  3. Activate a Treasure token by tapping and sacrificing it, adding b.
  4. Repeat.
  5. Resolve all Chatterfang abilities, causing any number of target creatures to get +2/-2 until end of turn any number of times.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite Treasure tokens. Reduce all opponents' creatures to 0 toughness.