Earthcraft + Felidar Guardian + Kaya the Inexorable + Phyrexian Altar

WBG identity

Commander legal

The 4 combo pieces

What must be in place

Kaya's loyalty abilities have not been used this turn.
You control at least 1 basic land that can produce {W}.

How to execute it

  1. Activate Kaya's +1 loyalty ability to put a Ghostform Counter on Felidar Guardian.
  2. Tap Felidar Guardian to untap your basic land.
  3. Tap the basic land for {W}.
  4. Sacrifice Felidar Guardian to Phyrexian Altar for {1}.
  5. Felidar Guardian is returned to your hand, and you create a 1/1 Spirit creature token.
  6. Tap the Spirit to untap your basic land.
  7. Tap your basic land for {1} Sacrifice the Spirit for {1}.
  8. Cast Felidar Guardian.
  9. When Felidar Guardian enters the battlefield, exile Kaya and return her to the battlefield.
  10. Repeat.

What the combo produces