Leveler, Out of the Tombs, Trazyn the Infinite, and Commander's Sphere

Prerequisites

• Leveler in hand
• Out of the Tombs on the battlefield
• Trazyn the Infinite on the battlefield
• Commander's Sphere in the graveyard
• available

Steps

1. Cast Leveler by paying When Leveler enters, it triggers, exiling your library
2. Activate Trazyn the Infinite using Commander's Sphere's ability by sacrificing it
3. Resolve the ability, using Out of the Tombs's ability to return Trazyn the Infinite from your graveyard to the battlefield instead of drawing a card
4. Repeat from step 3

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers