Necroduality + Rot Hulk + Fleshbag Marauder

Prerequisites

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Steps

1. 1Cast Rot Hulk by paying .
2. 2When Rot Hulk enters, it and Necroduality trigger.
3. 3Resolve the Rot Hulk trigger, returning Fleshbag Marauder from your graveyard to the battlefield.
4. 4When Fleshbag Marauder enters, it and Necroduality trigger.
5. 5Resolve the Fleshbag Marauder trigger, sacrificing it and causing each opponent to sacrifice a creature.
6. 6Resolve the Necroduality trigger, creating a token copy of Fleshbag Marauder.
7. 7When the token Fleshbag Marauder enters, it triggers, sacrificing Rot Hulk and causing each opponent to sacrifice a creature.
8. 8Resolve the Necroduality trigger from step 2, creating a token copy of Rot Hulk.
9. 9When the token Rot Hulk enters, it triggers, returning Rot Hulk from your graveyard to the battlefield.
10. 10Repeat from step 2.

Effects

• Each opponent sacrifices all creatures they control
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Return some creature cards from your graveyard to the battlefield