Saheeli, the Sun's Brilliance, Thornbite Staff, and Morgue Toad

Prerequisites

• Saheeli, the Sun's Brilliance on the battlefield
• Thornbite Staff on the battlefield
• Morgue Toad on the battlefield
• Thornbite Staff attached to Saheeli
• Saheeli does not have summoning sickness
• available

Steps

1. Activate Saheeli by paying and tapping it, creating a token copy of Morgue Toad with haste
2. Activate the Morgue Toad token by sacrificing it, adding
3. When the Morgue Toad token dies, Saheeli triggers, untapping Saheeli
4. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mana creatures you control can produce
• Infinite sacrifice triggers
• Infinite untap of all creatures