Agatha of the Vile Cauldron + Earthcraft + Kenrith, the Returned King + Whisperwood Elemental

WUBRG identity

Commander legal

The 4 combo pieces

• Agatha of the Vile Cauldron
• Earthcraft
• Kenrith, the Returned King
• Whisperwood Elemental

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 Whisperwood Elemental from your graveyard to the battlefield.
3. Activate Earthcraft by tapping Whisperwood Elemental, untapping the basic Swamp.
4. Activate Whisperwood Elemental by sacrificing it.
5. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Manifest your entire library
• Near-infinite ETB