Sporeweb Weaver, and Blasting Station

Prerequisites

• Sporeweb Weaver on the battlefield
• Blasting Station on the battlefield
• You have a way to give Sporeweb Weaver indestructible
• You control at least one additional creature

Steps

1. Give Sporeweb Weaver indestructible, if needed
2. Activate Blasting Station by tapping it and sacrificing another creature, dealing 1 damage to Sporeweb Weaver
3. Sporeweb Weaver triggers, causing you to gain 1 life and creating a 1/1 Saproling creature token
4. When the Saproling enters the battlefield, Blasting Station triggers, untapping itself
5. Repeat from step 2

Results

• Infinite death triggers
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite sacrifice triggers