Time Sieve, and Exsanguinator Cavalry

Prerequisites

• Time Sieve on the battlefield
• Exsanguinator Cavalry on the battlefield
• undefined

Steps

1. Deal combat damage using at least five Knights
2. Exsanguinator Cavalry triggers, putting a +1/+1 counter on each attacking Knight and creating that many Blood artifact tokens
3. Activate Time Sieve by tapping it and sacrificing five Bloods, causing you to take an extra turn after this one
4. Repeat

Results

• Infinite turns