Abandoned Sarcophagus + Infinite Reflection + Treva's Attendant + Flourishing Fox

Prerequisites

• Infinite Reflection attached to Treva's Attendant.

Steps

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

Effects

• Infinite blue mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite green mana
• Infinite storm count