Hashaton, Scarab's Fist, Mind Over Matter, Sceptre of Eternal Glory, and Golgari Findbroker

Prerequisites

• Hashaton, Scarab's Fist on the battlefield
• Mind Over Matter on the battlefield
• Sceptre of Eternal Glory on the battlefield
• Golgari Findbroker in hand

Steps

1. Activate Sceptre of Eternal Glory by tapping it, adding
2. Activate Mind Over Matter by discarding Golgari Findbroker
3. Hashaton triggers, causing you to pay to create a tapped token copy of Golgari Findbroker that is a 4/4 Zombie
4. When the Golgari Findbroker token enters the battlefield, it triggers, returning Golgari Findbroker from your graveyard to your hand
5. Resolve the Mind Over Matter ability, untapping Sceptre of Eternal Glory
6. Repeat

Results

• Infinite ETB
• Infinite self-discard triggers
• Infinite tapped creature tokens