Warren Soultrader + Chatterfang, Squirrel General + Prosperous Innkeeper

Prerequisites

• You control at least one additional creature.
• Your life total is at least 2.

Steps

1. 1Activate Warren Soultrader by paying 1 life and sacrificing another creature, creating a Treasure token and a 1/1 Squirrel creature token.
2. 2When the Squirrel enters the battlefield, Prosperous Innkeeper's second ability triggers, causing you to gain 1 life.
3. 3Repeat.

Effects

• Infinite colored mana
• Infinite death triggers
• Infinite ETB
• Infinite lifegain triggers
• Infinite LTB
• Infinite sacrifice triggers
• Infinite Treasure tokens