Slobad, Iron Goblin, Enduring Renewal, Dross Scorpion, and Encroaching Mycosynth

Prerequisites

• Slobad, Iron Goblin on the battlefield
• Enduring Renewal on the battlefield
• Dross Scorpion on the battlefield
• Encroaching Mycosynth on the battlefield
• Slobad does not have summoning sickness

Steps

1. Activate Slobad by tapping it and sacrificing Dross Scorpion, adding that can only be spent to cast artifact spells or to activate abilities of artifacts
2. Dross Scorpion dies, triggering itself and Enduring Renewal
3. Resolve the Dross Scorpion trigger, untapping Slobad
4. Resolve the Enduring Renewal trigger, returning Dross Scorpion from your graveyard to your hand
5. Cast Dross Scorpion by paying
6. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count