How can you create a combo with Metalwork Colossus, Warren Soultrader, Aetherflux Reservoir, Primal Vigor?
user
[START OF COMBO]This combo can be formed with Metalwork Colossus, Warren Soultrader, Aetherflux Reservoir, Primal Vigor

Color identity: BG
Mana cost: 
Steps:
  1. Cast Metalwork Colossus by paying {0}.
  2. Aetherflux Reservoir triggers, causing you to gain 1 life for each spell you've cast this turn.
  3. Activate Warren Soultrader by paying 1 life and sacrificing Metalwork Colossus, creating two Treasure tokens.
  4. Activate Metalwork Colossus by sacrificing the Treasures, returning Metalwork Colossus from your graveyard to your hand.
  5. Repeat.
  6. Once you have infinite life, you may activate Aetherflux Reservoir infinitely to deal infinite damage to any target(s).[END OF COMBO STEPS]

Result:
  - Infinite leaves the battlefield
  - Infinite enters the battlefield
  - Infinite sacrifice triggers
  - Infinite death triggers
  - Infinite damage
  - Infinite lifegain triggers
  - Infinite lifegain
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Metalwork Colossus must be in your hand
  - Warren Soultrader must be on the battlefield
  - Aetherflux Reservoir must be on the battlefield
  - Primal Vigor must be on the battlefield
  - The total mana value of noncreature artifacts you control is at least 10.
[END OF COMBO PREREQUISITES]
assistant