Second Chance + Emeria Shepherd + Dimir Aqueduct

Second Chance

Emeria Shepherd

Dimir Aqueduct

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 Dimir Aqueduct from your hand.
3. Dimir Aqueduct enters the battlefield, triggering itself and Emeria Shepherd.
4. Resolve the Dimir Aqueduct 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.