Agatha's Soul Cauldron, Kragma Butcher, and Seeker of Skybreak

Prerequisites

• Agatha's Soul Cauldron on the battlefield
• Kragma Butcher on the battlefield
• Seeker of Skybreak in exile

Steps

1. Activate Kragma Butcher using Seeker of Skybreak's ability by tapping it, untapping Kragma Butcher Kragma Butcher triggers, giving it +2/+0 until end of turn
2. Repeat

Results

• Infinitely powerful creature until end of turn