Sméagol, Helpful Guide, Dúnedain Rangers, Rampaging Baloths, and Viscera Seer

Prerequisites

• Sméagol, Helpful Guide on the battlefield
• Dúnedain Rangers on the battlefield
• Rampaging Baloths on the battlefield
• Viscera Seer on the battlefield
• You don't control a Ring-bearer
• You have a land card in hand

Steps

1. Play a land card, triggering Dúnedain Rangers and Rampaging Baloths
2. Resolve the Rampaging Baloths trigger, creating a 4/4 Beast creature token
3. Resolve the Dúnedain Rangers trigger, causing the Ring to tempt you, and causing the Beast token to become your Ring-bearer
4. Sméagol triggers
5. Holding priority, activate Viscera Seer by sacrificing the Beast, causing you to scry 1
6. Resolve the Sméagol trigger, causing an opponent to reveal cards from the top of their library until they reveal a land card, then causing you to put the land onto the battlefield tapped under your control, and your opponent to put all other revealed cards into their graveyard
7. When the land enters the battlefield, Dúnedain Rangers and Rampaging Baloths trigger
8. Repeat from step 2
9. NOTE: This combo can be stopped if an opponent runs out of lands in their library, so it is recommended to alternate opponents in between cycles to maximize the amount of iterations

Results

• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite landfall triggers
• Near-infinite LTB
• Near-infinite mill
• Near-infinite sacrifice triggers
• Near-infinite scry 1
• Put all land cards from your opponents' libraries onto the battlefield tapped under your control