Agatha of the Vile Cauldron + Earthcraft + Kenrith, the Returned King + Linvala, Shield of Sea Gate

WUBRG identity

Commander legal

The 4 combo pieces

What must be in place

You control a basic Swamp.

How to execute it

  1. Activate a basic Swamp by tapping it, adding {B}.
  2. Activate Kenrith's fifth ability by paying {B} due to Agatha, returning Linvala from your graveyard to the battlefield.
  3. Activate Earthcraft by tapping Linvala, untapping the basic Swamp.
  4. Activate Linvala by sacrificing it.
  5. Repeat.

What the combo produces