Mendicant Core, Guidelight, Ashnod's Altar, and Workshop Assistant

Prerequisites

• Mendicant Core, Guidelight on the battlefield
• Ashnod's Altar on the battlefield
• Workshop Assistant on the battlefield
• undefined available

Steps

1. Cast Workshop Assistant by paying
2. Mendicant Core triggers, causing you to pay to copy the Workshop Assistant spell, creating a token copy of it
3. Activate Ashnod's Altar by sacrificing the nontoken Workshop Assistant, adding
4. When Workshop Assistant dies, it triggers, returning another artifact from your graveyard to your hand
5. Activate Ashnod's Altar by sacrificing the token Workshop Assistant, adding
6. When the token Workshop Assistant dies, it triggers, returning the nontoken Workshop Assistant from your graveyard to your hand
7. Repeat

Results

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