How it works
Steps
- 1Activate Krark-Clan Ironworks by sacrificing Junk Diver, adding .
- 2When Junk Diver dies, it triggers, returning Myr Retriever from your graveyard to your hand.
- 3Cast Myr Retriever by paying .
- 4Efficient Construction triggers, creating a 1/1 Thopter artifact creature token.
- 5Activate Krark-Clan Ironworks twice by sacrificing the Thopter and Myr Retriever, adding .
- 6When Myr Retriever dies, it triggers, returning Junk Diver from your graveyard to your hand.
- 7Cast Junk Diver by paying .
- 8Efficient Construction triggers, creating a 1/1 Thopter artifact creature token.
- 9Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?