Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Krark-Clan Ironworks + Mindless Automaton

WB identity

Commander legal

The 3 combo pieces

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
• Krark-Clan Ironworks
• Mindless Automaton

How to execute it

1. Activate Krark-Clan Ironworks by sacrificing Mindless Automaton.
2. When Mindless Automaton dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect.
3. Resolve the Krark-Clan Ironworks ability.
4. Repeat.

What the combo produces

• Infinite colorless mana
• Infinite creature LTB
• Infinite death triggers
• Infinite draw triggers
• Infinite ETB
• Infinite rummaging
• Infinite sacrifice triggers
• Infinite self-discard triggers