Auramancer
Second Chance
Soulherder
Leyline of Anticipation

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Your life total is five or less.
2 each turn available

   Steps

How does this combo work?
1
At the beginning of your upkeep, Second Chance triggers, causing you to sacrifice it and take an extra turh after this one.
2
At the beginning of your end step, Soulherder's second ability triggers, blinking Auramancer.
3
When Auramancer enters the battlefield, it triggers, returning Second Chance from your graveyard to your hand.
4
Cast Second Chance by paying 2.
5
Repeat each turn.

   Results

What do I get from this combo?
Lock
Infinite turns