Archon of Sun's Grace + Kor Skyfisher + Phyrexian Altar + Animate Dead

Archon of Sun's Grace

Kor Skyfisher

Phyrexian Altar

Animate Dead

How it works

1. Cast Animate Dead by paying 1, returning Kor Skyfisher from your graveyard to the battlefield, and attaching Animate Dead to it.
2. Animate Dead and Kor Skyfisher enter the battlefield, triggering Kor Skyfisher and Archon of Sun's Grace.
3. Resolve the Archon of Sun's Grace trigger, creating a 2/2 Pegasus creature token.
4. Resolve the Kor Skyfisher trigger, returning Animate Dead from the battlefield to your hand.
5. Animate Dead leaves the battlefield, triggering itself.
6. Holding priority, activate Phyrexian Altar twice by sacrificing Kor Skyfisher and the Pegasus token, adding 1.
7. Resolve the Animate Dead trigger, causing you to not sacrifice Kor Skyfisher due to it no longer being on the battlefield.
8. Repeat.