Abandoned Sarcophagus, Infinite Reflection, Morgue Toad, and Sandbar Merfolk

Prerequisites

• Abandoned Sarcophagus on the battlefield
• Infinite Reflection on the battlefield
• Morgue Toad on the battlefield
• Sandbar Merfolk in hand or in the graveyard
• Infinite Reflection attached to Morgue Toad
• available

Steps

1. Cast Sandbar Merfolk either from your hand or from your graveyard by paying , causing it to enter the battlefield as a copy of Morgue Toad due to Infinite Reflection
2. Activate Sandbar Merfolk by sacrificing it, adding
3. If you cast Sandbar Merfolk from your graveyard, Sandbar Merfolk is not exiled by Abandoned Sarcophagus due to Infinite Reflection removing Sandbar Merfolk's cycling ability
4. Repeat

Results

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