Oboro, Palace in the Clouds + Paradise Mantle + Retreat to Coralhelm + Scaretiller

U identity

Commander legal

The 4 combo pieces

What must be in place

Paradise Mantle attached to Scaretiller.
Scaretiller does not have summoning sickness.

How to execute it

  1. Activate Scaretiller's ability from Paradise Mantle by tapping Scaretiller, adding one mana of any color.
  2. Scaretiller triggers, putting Oboro from your hand onto the battlefield tapped.
  3. Oboro enters the battlefield, triggering Retreat to Coralhelm, untapping Scaretiller.
  4. Activate Oboro's second ability by paying {1}, returning it from the battlefield to your hand.
  5. Repeat.

What the combo produces