Earthcraft + Phyrexian Altar + Prossh, Skyraider of Kher

Mana needed: {3} plus enough mana to pay for commander tax, if applicable

BRG identity

Commander legal

The 3 combo pieces

What must be in place

You control at least one basic Swamp, Mountain and Forest.

How to execute it

  1. Activate a basic Swamp, Mountain and Forest by tapping them, adding {B}{R}{G}.
  2. Cast Prossh from the command zone by paying {3}{B}{R}{G} plus commander tax, if applicable.
  3. Prossh triggers, creating a number of 0/1 Kobolds of Kher Keep tokens equal to the amount of mana spent to cast Prossh.
  4. Activate Earthcraft three times by tapping two Kobolds of Kher Keep tokens and Prossh, untapping a basic Swamp, Mountain and Forest.
  5. Activate Phyrexian Altar by sacrificing Prossh, adding {C}{C}.
  6. Choose to return Prossh from your graveyard to the command zone.
  7. Activate Phyrexian Altar by sacrificing a Kobolds of Kher Keep token, adding {C}{C}.
  8. Repeat step 7 until you have enough mana to cast Prossh.
  9. Repeat from step 1.

What the combo produces