Chrome Dome + Krark-Clan Ironworks + Simulacrum Synthesizer
Chrome Dome
Artifact Creature — Robot Ninja
Krark-Clan Ironworks
Artifact
Simulacrum Synthesizer
Artifact
Result
- Infinite artifact ETB
- Infinite artifact LTB
- Infinite artifact sacrifice triggers
- Infinite creature ETB
- Infinite creature LTB
- Infinite colorless mana
- Infinite copies of artifacts you control with haste
- Infinite creature tokens with haste
- Infinite death triggers
- Infinite creature sacrifice triggers
- Infinite scry 2
Combo data from Commander Spellbook.