Jenson Carthalion, Druid Exile, Biomancer's Familiar, and Freed from the Real

Prerequisites

• Jenson Carthalion, Druid Exile on the battlefield
• Biomancer's Familiar on the battlefield
• Freed from the Real on the battlefield
• available

Steps

1. Activate Jenson by paying and tapping it, adding
2. Activate Freed from the Real's second ability by paying , untaping Jenson
3. Repeat

Results

• Infinite black mana
• Infinite green mana
• Infinite red mana
• Infinite white mana