The One Ring, Displacer Kitten, and Teferi, Time Raveler

Prerequisites

• The One Ring in hand
• Displacer Kitten on the battlefield
• Teferi, Time Raveler on the battlefield
• each turn available

Steps

1. Cast The One Ring by paying
2. Displacer Kitten triggers, blinking Teferi
3. When The One Ring enters the battlefield, its first ability triggers, causing you to gain protection from everything until your next turn
4. Activate Teferi's second loyalty ability by removing three loyalty counters from it, returning The One Ring to your hand from the battlefield and causing you to draw a card
5. Repeat during each of your turns

Results

• Prevent all damage that would be dealt to you
• You gain protection from everything