Deathbloom Ritualist + Freed from the Real

Deathbloom Ritualist
Freed from the Real

Requires
Deathbloom Ritualist must be on the battlefield. Freed from the Real must be on the battlefield. Freed from the Real attached to Deathbloom Ritualist. Deathbloom Ritualist does not have summoning sickness. You have at least two creature cards in your graveyard.
Steps
  1. Activate Deathbloom Ritualist by tapping it, adding at least uu.
  2. Activate Freed from the Real's second ability by paying u, untapping Deathbloom Ritualist.
  3. Repeat.
Results
Infinite colored mana.