Second Chance + Emeria Shepherd + Boros Garrison

Second Chance

Emeria Shepherd

Boros Garrison

How it works

1. At the beginning of your upkeep, Second Chance triggers, causing you to sacrifice it and take an extra turn after this one.
2. Play Boros Garrison from your hand.
3. Boros Garrison enters the battlefield, triggering itself and Emeria Shepherd.
4. Resolve the Boros Garrison trigger, returning it from the battlefield to your hand.
5. Resolve the Emeria Shepherd trigger, returning Second Chance from your graveyard to your hand.
6. Cast Second Chance by paying 2.
7. Repeat each turn.