Ashaya, Soul of the Wild, Yahenni, Undying Partisan, and Bumi, Eclectic Earthbender

Prerequisites

• Ashaya, Soul of the Wild on the battlefield
• Yahenni, Undying Partisan on the battlefield
• Bumi, Eclectic Earthbender in hand
• available

Steps

1. Cast Bumi by paying its mana cost When Bumi enters, its earthbend ability triggers, causing it to earthbend itself as it is a Forest due to Ashaya
2. Activate Yahenni by sacrificing Bumi When Bumi dies, it triggers, returning itself from your graveyard to the battlefield tapped
3. When Bumi enters, its earthbend ability triggers, causing it to earthbend itself as it is a Forest due to Ashaya
4. Resolve the Yahenni ability
5. Repeat from step 3

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite landfall triggers