Coastal Hornclaw + Drownyard Temple + Phyrexian Altar + Scouring Swarm

Mana needed: {5}

BGU identity

Commander legal

The 4 combo pieces

What must be in place

You have at least six land cards in your graveyard.

How to execute it

  1. Activate Coastal Hornclaw by sacrificing Drownyard Temple.
  2. Each Scouring Swarm you control triggers, creating a tapped token copy of itself.
  3. Resolve the Coastal Hornclaw ability.
  4. If you control four or more Scouring Swarms, activate Phyrexian Altar by sacrificing a Scouring Swarm, adding {1}.
  5. Repeat step 4 until you control three Scouring Swarms or until you have {3} available, whichever comes first.
  6. Activate Drownyard Temple by paying {3}, returning it from your graveyard to the battlefield.
  7. Repeat.

What the combo produces