- Havoc Jester and Magmatic Galleon on the battlefield.
- An opponent controls an indestructible creature, or you have a way to give an opponent's creature indestructible.
- You control a number of Treasure tokens greater than the indestructible creature's toughness.
- Give an opponent's creature indestructible, if needed.
- Activate a Treasure token by sacrificing it, adding one mana of any color.
- Havoc Jester triggers, dealing 1 damage to the indestructible creature.
- If the creature has less than 0 toughness, Magmatic Galleon's second ability triggers, creating a Treasure artifact token.
- Repeat from step 2.
- Infinite colored mana.