How can you create a combo with Breya, Etherium Shaper, Nim Deathmantle, Krark-Clan Ironworks?
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[START OF COMBO]This combo can be formed with Breya, Etherium Shaper, Nim Deathmantle, Krark-Clan Ironworks

Color identity: WUBR
Mana cost: 
Steps:
  1. Activate Krark-Clan Ironworks by sacrificing two additional artifact creatures, adding  {C}{C}{C}{C}.
  2. Activate Krark-Clan Ironworks by sacrificinng Breya, adding {C}{C}.
  3. Nim Deathmantle triggers, causing you to pay {4} to return Breya from your graveyard to the battlefield, and attach Nim Deathmantle to it.
  4. Breya enters the battlefield, creating two 1/1 Thopter tokens.
  5. Repeat.
  6. Once you have infinite colorless mana, you may use it to activate Breya's other abilities.[END OF COMBO STEPS]

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

Other prerequisites:
  - All permanants must be on the battlefield
  - You control at least two additional artifact creatures.
[END OF COMBO PREREQUISITES]
assistant