Slobad, Iron Goblin, Spine of Ish Sah, Clock of Omens, Mycosynth Lattice, and Grinding Station

Prerequisites

• Slobad, Iron Goblin on the battlefield
• Spine of Ish Sah on the battlefield
• Clock of Omens on the battlefield
• Mycosynth Lattice on the battlefield
• Grinding Station on the battlefield
• Slobad does not have summoning sickness

Steps

1. Activate Slobad by tapping it and sacrificing Spine of Ish Sah, adding that can only be spent to cast artifact spells or to activate abilities of artifacts
2. Spine of Ish Sah leaves the battlefield, returning itself from your graveyard to your hand
3. Cast Spine of Ish Sah by paying
4. Spine of Ish Sah enters the battlefield, triggering itself and Grinding Station
5. Resolve the Spine of Ish Sah trigger, destroying target permanent
6. Resolve the Grinding Station trigger, untapping it
7. Activate Clock of Omens by tapping Grinding Station and Spine of Ish Sah, untapping Slobad
8. Repeat

Results

• Destroy any number of permanents on each of your turns
• Infinite storm count