Mana Geyser, and Reiterate

Prerequisites

• Mana Geyser in hand
• Reiterate in hand
• Opponents control at least seven tapped lands
• available

Steps

1. Cast Mana Geyser by paying
2. Holding priority, cast Reiterate with buyback by paying , creating a copy of Mana Geyser and returning Reiterate to your hand
3. Resolve the copy of Mana Geyser, adding at least seven
4. Repeat from step 2

Results

• Infinite magecraft triggers
• Infinite red mana
• Infinite storm count