Chatterfang, Squirrel General, Myr Propagator, Ashnod's Altar, and Lightning Greaves

Prerequisites

• Chatterfang, Squirrel General on the battlefield
• Myr Propagator on the battlefield
• Ashnod's Altar on the battlefield
• Lightning Greaves on the battlefield
• available

Steps

1. Activate Lightning Greaves' equip ability by paying , attaching it to Myr Propagator
2. Activate Myr Propagator by paying and tapping it, creating a token copy of itself and a 1/1 Squirrel creature token
3. Activate Ashnod's Altar twice by sacrificing the tapped Myr Propagator and the Squirrel, adding
4. Repeat
5. Once you have infinite mana, you may forego sacrificing the Myr Propagator and/or Squirrel tokens

Results

• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers