Hyrax Tower Scout, Temur Sabertooth, and Elvish Archdruid

Prerequisites

• Hyrax Tower Scout on the battlefield
• Temur Sabertooth on the battlefield
• Elvish Archdruid on the battlefield
• Elvish Archdruid does not have summoning sickness
• You control at least five additional Elves

Steps

1. Activate Elvish Archdruid by tapping it, adding at least six
2. Activate Temur Sabertooth by paying , returning Hyrax Tower Scout from the battlefield to your hand
3. Cast Hyrax Tower Scout by paying
4. Hyrax Tower Scout enters the battlefield, untapping Elvish Archdruid
5. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures you control