Kirol, Attentive First-Year, Molten Echoes, Sakashima of a Thousand Faces, and Primal Vigor

Prerequisites

• Kirol, Attentive First-Year in hand
• Molten Echoes on the battlefield
• Sakashima of a Thousand Faces on the battlefield
• Primal Vigor on the battlefield
• available

Steps

1. Cast Kirol by paying When Kirol enters, Molten Echoes triggers
2. Holding priority, activate Kirol by tapping it and another creature you control, copying Molten Echoes's trigger
3. Resolve the copy of Molten Echoes's ability, creating two token copies of Kirol with haste
4. Holding priority, activate a Kirol token by tapping both Kirol tokens, copying Molten Echoes's trigger
5. Repeat from step 4

Results

• Infinite LTB
• Infinite ETB
• Infinite tapped creature tokens