Blasting Station, Bloodsoaked Champion, Pitiless Plunderer, and The Skullspore Nexus

Prerequisites

• Blasting Station on the battlefield
• Bloodsoaked Champion in the graveyard
• Pitiless Plunderer on the battlefield
• The Skullspore Nexus on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing Bloodsoaked Champion
2. When Bloodsoaked Champion dies, The Skullspore Nexus and Pitiless Plunderer trigger, creating a creature token and a Treasure token
3. When the creature token enters, Blasting Station triggers, untapping Blasting Station Resolve the Blasting Station ability from step 1
4. Activate Blasting Station by tapping it and sacrificing the creature token
5. When the creature token dies, Pitiless Plunderer triggers, creating a Treasure token
6. Resolve the Blasting Station ability
7. Activate the Treasures by tapping and sacrificing them, adding
8. Activate Bloodsoaked Champion by paying , returning it from your graveyard to the battlefield
9. When Bloodsoaked Champion enters, Blasting Station triggers, untapping Blasting Station Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite damage
• Infinite death triggers
• Infinite sacrifice triggers
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control