The Legend of Kuruk // Avatar Kuruk + Eldrazi Displacer + Chameleon, Master of Disguise

The Legend of Kuruk // Avatar Kuruk

Eldrazi Displacer

Chameleon, Master of Disguise

How it works

1. Activate Chameleon using Avatar Kuruk's ability by paying 20 minus 1 for each creature and/or artifact you can tap while activating it, causing you to take an extra turn after this one.
2. Activate Eldrazi Displacer by paying 2C, blinking Chameleon. Choose to have it enter the battlefield as a copy of Avatar Kuruk.
3. Repeat each turn.

This intricate loop exploits the re-entry triggers of transforming sagas by using Eldrazi Displacer to repeatedly blink Chameleon, Master of Disguise, which re-enters the battlefield as a fresh copy of The Legend of Kuruk // Avatar Kuruk. Because each new incarnation resets the once-per-game restriction of the saga's Exhaust ability, you can continuously tap down your artifacts and creatures to pay the massive Waterbend {20} cost over and over. This engine ultimately yields infinite turns and locks the opponent out of the game through an endless procession of extra turns.