Agatha of the Vile Cauldron + Earthcraft + Kenrith, the Returned King + Repository Skaab

WUBRG identity

Commander legal

The 4 combo pieces

• Agatha of the Vile Cauldron
• Earthcraft
• Kenrith, the Returned King
• Repository Skaab

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 Repository Skaab from your graveyard to the battlefield.
3. When Repository Skaab enters, its exploit ability triggers.
4. Holding priority, activate Earthcraft by tapping Repository Skaab, untapping the basic Swamp.
5. Resolve the Repository Skaab ability, sacrificing it.
6. Repository Skaab's second ability triggers, returning an instant or sorcery from your graveyard to your hand.
7. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Return all instant and sorcery cards from your graveyard to your hand