How can you create a combo with Archelos, Lagoon Mystic, Nuka-Cola Vending Machine, Gourmand's Talent?
user
[START OF COMBO]This combo can be formed with Archelos, Lagoon Mystic, Nuka-Cola Vending Machine, Gourmand's Talent

Color identity: BGU
Mana cost: {2} if you don't control a Treasure
Steps:
  1. If you control a Treasure, activate it by sacrificing it, adding one mana of any color. If you don't control a Treasure, activate another artifact by paying {2}, tapping and sacrificing it.
  2. Nuka-Cola Vending Machine triggers, creating a tapped Treasure token that is also a Food due to Gourmand's Talent.
  3. If needed, resolve the ability from step 1, causing you to gain 3 life.
  4. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite lifegain triggers
  - Infinite lifegain[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Archelos, Lagoon Mystic must be in the graveyard
  - Nuka-Cola Vending Machine must be on the battlefield
  - Gourmand's Talent must be on the battlefield
  - You control at least one other artifact.
[END OF COMBO PREREQUISITES]
assistant