Out of the Tombs + Leveler + Hapless Researcher

Prerequisites

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Steps

1. 1Cast Leveler by paying .
2. 2When Leveler enters the battlefield, it triggers, exiling your library.
3. 3Activate Hapless Researcher by sacrificing it, causing you to return Hapless Researcher from your graveyard to the battlefield due to Out of the Tombs and discard a card.
4. 4Repeat step 3.

Effects

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