Calamity, Galloping Inferno + Port Razer
Calamity, Galloping Inferno
Legendary Creature — Horse Mount
Port Razer
Creature — Orc Pirate
Result
- Infinite combat damage
- Infinite combat phases
- Infinite copies of nonlegendary creatures you control
- Infinite creature tokens
- Infinite creature ETB
- Infinite mana creatures you control can produce
- Infinite untap of creatures you control
- Infinite creature LTB
- Infinite creature sacrifice triggers
- Infinite death triggers
Combo data from Commander Spellbook.