Halo Fountain + Karn, Silver Golem + Selvala, Heart of the Wilds

Mana needed: {1}{G}

GW identity

Commander legal

The 3 combo pieces

What must be in place

You control a creature with power [X] or greater.

How to execute it

  1. Activate Karn by paying {1}, causing Halo Fountain to become a creature.
  2. Activate Selvala by paying {G} and tapping it, adding at least {1}{G}{W}{W}.
  3. Activate Halo Fountain's second ability by paying {W}{W}, tapping it, and then untapping it and Selvala, causing you to draw a card.
  4. Repeat from step 2.

What the combo produces