Sydri, Galvanic Genius, Freed from the Real, and Chromatic Orrery

Prerequisites

• Sydri, Galvanic Genius on the battlefield
• Freed from the Real in hand
• Chromatic Orrery on the battlefield
• undefined available

Steps

1. Activate Sydri by paying , causing Chromatic Orrery to become an artifact creature until end of turn
2. Cast Freed from the Real by paying , enchanting Chromatic Orrery
3. Activate Chromatic Orrery by tapping it, adding
4. Activate Freed from the Real by paying , untapping Chromatic Orrery
5. Repeat from step 2

Results

• Infinite card draw
• Infinite colored mana
• Infinite colorless mana