Chronozoa, Solemnity, and Ashnod's Altar

Prerequisites

• Chronozoa in hand
• Solemnity on the battlefield
• Ashnod's Altar on the battlefield
• available

Steps

1. Cast Chronozoa by paying
2. Activate Ashnod's Altar by sacrificing Chronozoa, adding
3. Chronozoa dies, triggers itself, creating two token copy of Chronozoa
4. Activate Ashnod's Altar by sacrificing token copy of Chronozoa, adding
5. Repeat from step 3

Results

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite tokens