Basalt Monolith + Clock of Omens + Nyx Lotus + Soliton
Basalt Monolith
Artifact
Clock of Omens
Artifact
Nyx Lotus
Legendary Artifact
Soliton
Artifact Creature — Construct
Result
- Infinite card draw
- Infinite draw triggers
- Infinite lifegain
- Infinite lifegain triggers
- Infinite mana among colors with which you have devotion
- Infinite mana artifacts you control can produce
- Infinite mana creatures you control can produce
- Infinite untap of artifacts you control
- Infinite untap of creatures you control
- Infinite colorless mana
Combo data from Commander Spellbook.