Ley Weaver, Wirewood Lodge, Unnatural Selection, and Gaea's Cradle

Prerequisites

• Ley Weaver on the battlefield
• Wirewood Lodge on the battlefield
• Unnatural Selection on the battlefield
• Gaea's Cradle on the battlefield
• available

Steps

1. Activate Unnatural Selection by paying , causing Ley Weaver to become an Elf until end of turn
2. Activate Gaea's Cradle by tapping it, adding at least
3. Activate Ley Weaver by tapping it, untapping Wirewood Lodge and Gaea's Cradle
4. Activate Wirewood Lodge's second ability by paying and tapping it, untapping Ley Weaver
5. Repeat from step 2

Results

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