Wirewood Symbiote, Mirror Entity, and Argothian Elder

Prerequisites

• Wirewood Symbiote in hand
• Mirror Entity on the battlefield
• Argothian Elder on the battlefield
• Argothian Elder does not have summoning sickness
• You control at least two mana-producing lands, one of which can tap to produce at least

Steps

1. Activate Argothian Elder by tapping it, untapping two lands
2. Activate two lands by tapping them, adding at least
3. Cast Wirewood Symbiote by paying
4. Activate Mirror Entity by paying , giving creatures you control all creature types and base power and toughness 1/1 until end of turn
5. Activate Wirewood Symbiote by returning it from the battlefield to your hand, untapping Argothian Elder
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count