Defiler of Faith + The Wind Crystal + Kor Skyfisher + Dazzling Angel

Defiler of Faith

The Wind Crystal

Kor Skyfisher

Dazzling Angel

How it works

1. Cast Kor Skyfisher by paying 0 and 2 life due to Defiler of Faith and The Wind Crystal.
2. Defiler of Faith triggers, creating a 1/1 Soldier creature token.
3. When the Soldier enters, Dazzling Angel triggers, causing you to gain life.
4. Resolve Kor Skyfisher. When it enters, it and Dazzling Angel trigger.
5. Resolve the Kor Skyfisher trigger, returning it from the battlefield to your hand.
6. Resolve the Dazzling Angel trigger, causing you to gain life.
7. Repeat.

This clever loop uses Defiler of Faith and The Wind Crystal together to completely eliminate the mana cost of Kor Skyfisher, allowing you to cast it over and over for free by paying life instead. As the Skyfisher repeatedly enters and returns itself to your hand, Defiler of Faith generates an endless army of Soldier tokens to trigger Dazzling Angel. Dazzling Angel rewards this continuous token creation with a stream of life, which The Wind Crystal happily doubles while also chipping in an extra generic cost reduction to keep the entire engine running smoothly.