Prerequisites
- All permanents on the battlefield
- Valentin on the battlefield as Lisette, Dean of the Root
- Spike Feeder has at least two +1/+1 counters
- Crystalline Crawler has at least one +1/+1 counter
Steps
- Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding
- 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
- Repeat
Results
- Infinite +1/+1 counters on all creatures you control except Spike Feeder and Crystalline Crawler
- Infinite lifegain
- Infinite lifegain triggers
Required Cards 3
Valentin, Dean of the Vein // Lisette, Dean of the Root
Legendary Creature — Vampire Warlock // Legendary Creature — Human Druid
Spike Feeder
Creature — Spike
Crystalline Crawler
Artifact Creature — Construct