Halo Fountain + Karn, Silver Golem + Selvala, Eager Trailblazer

Mana needed: {1}

GW identity

Commander legal

The 3 combo pieces

What must be in place

You control at least two creatures with different powers.

How to execute it

  1. Activate Karn by paying {1}, causing Halo Fountain to become a creature.
  2. Activate Selvala by tapping it, adding at least {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