Saurian Explorer, Spelunking, Primal Vigor, Doubling Season, and Elspeth, Storm Slayer

Prerequisites

• Saurian Explorer on the battlefield
• Spelunking on the battlefield
• Primal Vigor on the battlefield
• Doubling Season on the battlefield
• Elspeth, Storm Slayer on the battlefield
• available

Steps

1. Activate Saurian Explorer by paying , creating eight untapped New Planet tokens due to the three token doublers and Spelunking
2. Activate six of the tokens by tapping them, adding
3. Repeat

Results

• Infinite card draw
• Infinite colored mana
• Infinite draw triggers
• Infinite landfall triggers