Sméagol, Helpful Guide + Dúnedain Rangers + Rampaging Baloths + Ashnod's Altar

Prerequisites

• You don't control a Ring-bearer.
• You have a land card in hand.

Steps

1. 1Play a land card, triggering Dúnedain Rangers and Rampaging Baloths.
2. 2Resolve the Rampaging Baloths trigger, creating a 4/4 Beast creature token.
3. 3Resolve the Dúnedain Rangers trigger, causing the Ring to tempt you, and causing the Beast token to become your Ring-bearer.
4. 4Sméagol triggers.
5. 5Holding priority, activate Ashnod's Altar by sacrificing the Beast, adding .
6. 6Resolve 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. 7When the land enters the battlefield, Dúnedain Rangers and Rampaging Baloths trigger.
8. 8Repeat from step 2.
9. 9NOTE: 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.

Effects

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