Cogwork Assembler + Dross Scorpion + Mycosynth Lattice + Slobad, Iron Goblin
Cogwork Assembler
Artifact Creature — Assembly-Worker
Dross Scorpion
Artifact Creature — Scorpion
Mycosynth Lattice
Artifact
Slobad, Iron Goblin
Legendary Creature — Phyrexian Goblin Artificer
Result
- Infinite copies of artifacts you control
- Infinite creature tokens with haste
- Infinite death triggers
- Infinite creature ETB
- Infinite creature LTB
- Infinite mana artifacts you control can produce
- Infinite red mana that can only be spent to cast artifact spells or to activate abilities of artifacts
- Infinite creature sacrifice triggers
Combo data from Commander Spellbook.