Enduring Angel // Angelic Enforcer, True Polymorph, and Treasonous Ogre

Prerequisites

• Enduring Angel // Angelic Enforcer on the battlefield
• True Polymorph in hand
• Treasonous Ogre on the battlefield
• Your life total is a multiple of 3
• You control another transforming double-faced card that is an artifact or creature on its front face
• (at most) available

Steps

1. Activate Treasonous Ogre by paying three life, adding
2. Repeat until your life total is equal to three
3. Cast True Polymorph by paying , causing any transforming double-faced creature or artifact you control to become a copy of Enduring Angel
4. Activate Treasonous Ogre by paying three life, adding
5. The copy of Enduring Angel causes your life total to become three, and transforms, but stays a copy of Enduring Angel
6. Repeat from step 4

Results

• Infinite red mana