Emeritus of Abundance // Regrowth, Skycoach Waypoint, and Rude Awakening

Prerequisites

• Emeritus of Abundance // Regrowth on the battlefield
• Skycoach Waypoint on the battlefield
• Rude Awakening in hand

Steps

1. Activate any number of other lands by tapping them, adding at least
2. Activate Skycoach Waypoint's second ability by paying and tapping it, causing Emeritus of Abundance to become prepared
3. Cast Rude Awakening by paying , untapping all lands you control
4. Cast a copy of Regrowth by paying , returning Rude Awakening from your graveyard to your hand
5. Repeat

Results

• Infinite magecraft triggers
• Infinite mana lands you control can produce
• Infinite storm count
• Infinite untap of lands you control