Ashaya, Soul of the Wild, Hope Tender, and Gaea's Cradle

Prerequisites

• Ashaya, Soul of the Wild on the battlefield
• Hope Tender on the battlefield
• Gaea's Cradle on the battlefield
• Hope Tender does not have summoning sickness

Steps

1. Activate Gaea's Cradle by tapping it, adding at least
2. Activate Hope Tender's second ability by paying , tapping and exerting it, untapping Hope Tender and Gaea's Cradle
3. Repeat

Results

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