Prerequisites
- The Legend of Kuruk // Avatar Kuruk on the battlefield
- Fortune, Loyal Steed on the battlefield
- Spark Double on the battlefield
minus 
for each creature and artifact you control each turn available
Steps
- Activate Spark Double using Avatar Kuruk's ability by paying minus for each creature and/or artifact you can tap while activating it, causing you to take an extra turn after this one
- Activate Fortune's saddle ability by tapping Spark Double, causing Fortune to become saddled until end of turn
- Declare Fortune as an attacker
- At end of combat, Fortune triggers, blinking it and Spark Double
- Choose to have Spark Double enter the battlefield as a copy of Avatar Kuruk
- Repeat each turn
Results
Required Cards 3
The Legend of Kuruk // Avatar Kuruk
Enchantment — Saga // Legendary Creature — Avatar
Fortune, Loyal Steed
Legendary Creature — Beast Mount
Spark Double
Creature — Illusion
