Delney, Streetwise Lookout + Mox Amber + Hamza, Guardian of Arashin + Kor Skyfisher

Delney, Streetwise Lookout

Mox Amber

Hamza, Guardian of Arashin

Kor Skyfisher

How it works

1. Cast Mox Amber by paying 0.
2. Activate Mox Amber by tapping it, adding .
3. Cast Kor Skyfisher by paying .
4. When Kor Skyfisher enters the battlefield, it triggers twice due to Delney, returning Mox Amber and Kor Skyfisher from the battlefield to your hand.
5. Repeat.

This clever loop transforms Kor Skyfisher's self-bounce drawback into a perpetual engine by leveraging Delney, Streetwise Lookout to double its entry trigger. Because Kor Skyfisher has a power of two or less, Delney ensures that both Mox Amber and the Skyfisher itself are returned to your hand simultaneously off a single cast. Meanwhile, Hamza, Guardian of Arashin can sit on the board providing massive cost-reduction value if needed, though the core loop efficiently filters the white mana produced by Mox Amber right back into re-casting the Kor Skyfisher.