Valentin, Dean of the Vein + Spike Feeder + Workhorse
Valentin, Dean of the Vein
Spike Feeder
Workhorse
Requires
Valentin, Dean of the Vein // Lisette, Dean of the Root must be on the battlefield.
Spike Feeder must be on the battlefield.
Workhorse must be on the battlefield.
Dean of the Root.
Spike Feeder has at least two +1/+1 counters on it.
Mana needed: 
Steps
- Activate Spike Feeder's second ability by removing a +1/+1 counter from it, causing you to gain two life.
- Lisette triggers, causing you to pay to put a +1/+1 counter on each creature you control.
- Activate Workhorse by removing a +1/+1 counter from it, adding .
- Repeat.
Results
Infinite +1/+1 counters on all creatures you control except Workhorse. Infinite lifegain. Infinite lifegain triggers.
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