Korozda Guildmage + Phantom Train + Pitiless Plunderer + Scourge of Nel Toth
Korozda Guildmage
Creature — Elf Shaman
Phantom Train
Artifact — Vehicle
Pitiless Plunderer
Creature — Human Pirate
Scourge of Nel Toth
Creature — Zombie Dragon
Result
- Infinite artifact ETB
- Infinite artifact LTB
- Infinite artifact sacrifice triggers
- Infinite artifact tokens
- Infinite creature LTB
- Infinite creature ETB
- Infinite colored mana
- Infinite creature sacrifice triggers
- Infinite death triggers
- Infinite storm count
- Infinite creature tokens
- Infinite Treasure tokens
- Infinite +1/+1 counters on a creature
Combo data from Commander Spellbook.