Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- You control at least five other creatures.
- "Angel" chosen with Xenograft.
Steps
- Activate Time Sieve by tapping it and sacrificing five other creatures.
- When the creatures die as Angels due to Xenograft, Bishop of Wings' second ability triggers five times.
- Resolve the first trigger, causing you to create a 1/1 Spirit creature token.
- When the Spirit enters the battlefield as an Angel due to Xenograft, Bishop of Wings' first ability triggers, causing you to gain 4 life.
- Repeat from step 3 for each remaining trigger.
- Resolve the Time Sieve ability from step 1, causing you to take an extra turn after this one.
- Repeat each turn.
Results
- Infinite turns.
- Near-infinite lifegain.
Bracket Tag
This combo has been estimated to be Ruthless (Bracket 4+).