Boommobile + Orthion, Hero of Lavabrink + Umbral Mantle
Boommobile
Artifact — Vehicle
Orthion, Hero of Lavabrink
Legendary Creature — Human Soldier
Umbral Mantle
Artifact — Equipment
Result
- Infinite creature LTB
- Infinite creature ETB
- Infinite creature sacrifice triggers
- Infinite death triggers
- Infinite damage
- Infinite creature tokens with haste
- Infinite colored mana that can only be spent to activate abilities
- Infinite untap of creatures you control
- Infinite mana creatures you control can produce
- Infinitely large creature until end of turn
Combo data from Commander Spellbook.