Ashaya, Soul of the Wild, Darksteel Garrison, and Krosan Restorer

Prerequisites

• Ashaya, Soul of the Wild on the battlefield
• Darksteel Garrison on the battlefield
• Krosan Restorer on the battlefield
• Krosan Restorer does not have summoning sickness
• Darksteel Garrison attached to Krosan Restorer
• You have at least seven cards in your graveyard

Steps

1. Activate Krosan Restorer by tapping it, targeting itself and up to two other mana-producing lands
2. Darksteel Garrison triggers, giving target creature +1/+1 until end of turn
3. Resolve the Krosan Restorer ability, untapping it and the mana-producing lands
4. Activate up to two mana-producing lands by tapping them, adding at least
5. Repeat

Results

• Infinite colored mana
• Infinitely large creatures until end of turn
• Infinite taps triggers
• Infinite untap of creatures and lands you control
• Infinite untap of lands you control
• Infinite untap of nontoken creatures you control
• Infinite mana nontoken creatures you control can produce