Workhorse, Cogwork Assembler, and Branching Evolution

Prerequisites

• Workhorse on the battlefield
• Cogwork Assembler on the battlefield
• Branching Evolution on the battlefield
• available

Steps

1. Activate Cogwork Assembler by paying , creating a token copy of Workhorse with haste that enters the battlefield with eight +1/+1 counters on it
2. Activate the Workhorse token seven times by removing seven +1/+1 counters from it, adding seven
3. Repeat
4. Once you have infinite mana, you may instead copy any artifact you control

Results

• Infinite colorless mana
• Infinite copies of artifacts you control
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite ETB
• Infinite LTB