Agatha's Soul Cauldron, Famished Paladin, and Wellwisher

Prerequisites

• Agatha's Soul Cauldron on the battlefield
• Famished Paladin on the battlefield
• Wellwisher in exile
• undefined

Steps

1. Activate Famished Paladin using Wellwisher's ability by tapping it, causing you to gain at least 1 life
2. Famished Paladin triggers, untapping itself
3. Repeat

Results

• Infinite lifegain
• Infinite lifegain triggers