Hanna, Ship's Navigator, Myr Battlesphere, Dross Scorpion, Mycosynth Lattice, and Krark-Clan Ironworks

Prerequisites

• Hanna, Ship's Navigator on the battlefield
• Myr Battlesphere in hand
• Dross Scorpion on the battlefield
• Mycosynth Lattice on the battlefield
• Krark-Clan Ironworks on the battlefield
• Hanna does not have summoning sickness
• available

Steps

1. Cast Myr Battlesphere by paying
2. Myr Battlesphere enters the battlefield, creating four 1/1 Myr creature tokens
3. Activate Krark-Clan Ironworks by sacrificing Myr Battlesphere, adding
4. Myr Battlesphere dies, triggering Dross Scorpion, untapping Hanna or any other artifact
5. Repeat from step 3 for each of the four Myr creature tokens
6. Activate Hanna by paying and tapping it, returning Myr Battlesphere from your graveyard to your hand
7. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count
• Infinite untap of artifacts