Temur Sabertooth, Gaea's Cradle, Ioreth of the Healing House, and Little Bear

Prerequisites

• Temur Sabertooth on the battlefield
• Gaea's Cradle on the battlefield
• Ioreth of the Healing House on the battlefield
• Little Bear on the battlefield

Steps

1. Activate Gaea's Cradle by tapping it, adding at least six
2. Activate Temur Sabertooth by paying , returning Little Bear to your hand
3. Cast Little Bear by paying
4. When Little Bear enters, it triggers itself, untapping Ioreth of the Healing House
5. Activate Ioreth of the Healing House by tapping it, untapping Gaea's Cradle
6. Repeat
7. Once you have infinite green mana, you may activate Temur Sabertooth any number of times and recast any creatures castable with green mana any number of times, effectively "blinking" your green creatures any number of times
8. You may also activate Ioreth of the Healing House any number of times

Results

• Infinite ETB
• Infinite LTB
• Infinite blinking of some creatures
• Infinite green mana
• Infinite mana creatures you control can produce
• Infinite mana lands you control can produce
• Infinite storm count
• Infinite untap of creatures you control
• Infinite untap of lands you control