Life and Limb, Ley Weaver, and Maskwood Nexus

Prerequisites

• Life and Limb on the battlefield
• Ley Weaver on the battlefield
• Maskwood Nexus on the battlefield
• Ley Weaver does not have summoning sickness

Steps

1. Activate any land by tapping it, adding at least
2. Activate Ley Weaver by tapping it, untapping it and the land
3. Repeat

Results

• Infinite mana creatures you control can produce
• Infinite mana lands you control can produce
• Infinite untap of creatures you control
• Infinite untap of lands you control