Vhal, Candlekeep Researcher + Freed from the Real + Prismite

Vhal, Candlekeep Researcher
Freed from the Real
Prismite

Requires
All permanents on the battlefield. Freed from the Real attached to Vhal. Vhal does not have summoning sickness.
Steps
  1. Activate Vhal by tapping it, adding at least ccc that cannot be spent to cast spells from your hand
  2. Activate Prismite by paying 2, adding u
  3. Activate Freed from the Real's second ability by paying u, untapping Vhal
  4. Repeat
Results
Infinite colored mana. Infinite colorless mana that cannot be spent to cast spells from your hand.