Krark-Clan Ironworks + Stone Calendar Combos

3 known combos featuring both cards in Commander

Infinite ETB Infinite LTB Infinite death triggers Infinite sacrifice triggers Infinite storm count

Combo 1 with Scrap Trawler + Myr Retriever

Also requires:

Results: Infinite ETB · Infinite LTB · Infinite colorless mana · Infinite death triggers · Infinite sacrifice triggers · Infinite storm count

Steps

Activate Krark-Clan Ironworks by sacrificing Myr Retriever, adding {C}{C}.
When Myr Retriever dies, it triggers, returning Scrap Trawler from your graveyard to your hand.
Cast Scrap Trawler by paying its mana cost, which is reduced by Stone Calendar.
Activate Krark-Clan Ironworks by sacrificing Scrap Trawler, adding {C}{C}.
When Scrap Trawler dies, it triggers, returning Myr Retriever from your graveyard to your hand.
Cast Myr Retriever by paying its mana cost, which is reduced by Stone Calendar.
Repeat.

53 decks Colorless View on Commander Spellbook →

Also requires:

Results: Infinite storm count · Infinite ETB · Infinite LTB · Infinite death triggers · Infinite sacrifice triggers

Show steps

Cast Tatterkite from your graveyard by paying {2} due to Stone Calendar. It won't enter with a finality counter on it due to its static ability.
Activate Krark-Clan Ironworks by sacrificing Tatterkite, adding {C}{C}
Repeat.

Colorless View on Commander Spellbook →