Encroaching Mycosynth, Emry, Lurker of the Loch, Out of Time, and Krark-Clan Ironworks

Prerequisites

• Encroaching Mycosynth on the battlefield
• Emry, Lurker of the Loch on the battlefield
• Out of Time in the graveyard
• Krark-Clan Ironworks on the battlefield
• You control creatures that can produce at least
• Emry does not have summoning sickness
• available

Steps

1. Activate creatures you control by tapping them, adding at least
2. Activate Emry by tapping them, allowing you to cast Out of Time from your graveyard this turn
3. Cast Out of Time from your graveyard by paying
4. Out of Time enters the battlefield
5. In response to its trigger, activate Krark-Clan Ironworks by sacrificing Out of Time, adding
6. Resolve Out of Time's trigger, untapping all creatures then failing to phase them out since Out of Time has left the battlefield
7. Repeat

Results

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mana creatures you control can produce
• Infinite sacrifice triggers
• Infinite storm count
• Infinite untap of all creatures