Felidar Retreat + Fertilid + Nissa, Resurgent Animist + Spelunking

Mana needed: {1}{G}

GW identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Fertilid by paying {1}{G} and removing a +1/+1 counter from it, causing you to search your library for a basic land card and put it on the battlefield untapped due to Spelunking.
  2. When the basic land enters, Nissa and Felidar Retreat trigger.
  3. Resolve the Nissa trigger, adding {G}.
  4. Resolve the Felidar Retreat trigger, putting a +1/+1 counter on Fertilid.
  5. Activate the basic land by tapping it, adding {1}.
  6. Repeat.

What the combo produces