Rally the Galadhrim, Scholar of the Ages, and Great Whale

Prerequisites

• Rally the Galadhrim in hand
• Scholar of the Ages on the battlefield
• Great Whale in hand

Steps

1. Activate up to seven lands by tapping them, adding at least
2. Cast Rally the Galadhrim by paying and tapping Scholar of the Ages and Great Whale, targeting Scholar of the Ages Rally the Galadhrim's conspire ability triggers, copying it, targeting Great Whale
3. Resolve the copy of Rally the Galadhrim, creating a token copy of Great Whale
4. When the Great Whale token enters the battlefield, it triggers, untapping up to seven lands
5. Resolve the original Rally the Galadhrim, creating a token copy of Scholar of the Ages
6. When the Scholar of the Ages token enters the battlefield, it triggers, returning Rally the Galadhrim from your graveyard to your hand
7. Repeat, tapping the Scholar of the Ages and Great Whale tokens when casting Rally the Galadhrim instead

Results

• Infinite ETB
• Infinite storm count
• Infinite mana lands you control can produce
• Infinite magecraft triggers
• Infinite untap of lands you control
• Infinite tapped copies of creatures you control
• Return all instant and sorcery cards from your graveyard to your hand