Agatha of the Vile Cauldron, Umbral Mantle, and Paradise Mantle

Prerequisites

• Agatha of the Vile Cauldron on the battlefield
• Umbral Mantle on the battlefield
• Paradise Mantle on the battlefield
• Umbral Mantle and Paradise Mantle attached to the same creature that does not have summoning sickness
• Agatha of the Vile Cauldron has power 2 or greater

Steps

1. Activate the creature with Umbral Mantle and Paradise Mantle attached by tapping it, adding
2. Activate the creature by paying due to Agatha of the Vile Cauldron and untapping it, giving itself +2/+2 until end of turn
3. Repeat

Results

• Infinitely large creature until end of turn