How can you create a combo with Errant and Giada, Mortuary, Krark-Clan Ironworks, Arcbound Stinger?
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[START OF COMBO]This combo can be formed with Errant and Giada, Mortuary, Krark-Clan Ironworks, Arcbound Stinger

Color identity: WUB
Mana cost: 
Steps:
  1. Activate Krark-Clan Ironworks by sacrificing Arcbound Stinger, adding {C}{C}.
  2. When Arcbound Stinger dies, Mortuary and Arcbound Stinger's modular ability trigger.
  3. Resolve the Arcbound Stinger trigger, putting its +1/+1 counters on any other artifact creature you control.
  4. Resolve the Mortuary trigger, putting Arcbound Stinger on top of your library from your graveyard.
  5. Cast Arcbound Stinger from the top of your library by paying {2}.
  6. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite +1/+1 counters on all other artifact creatures you control
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant