Felidar Guardian + Deadeye Navigator + Coveted Jewel

Felidar Guardian

Deadeye Navigator

Coveted Jewel

How it works

1. Activate Coveted Jewel by tapping it, adding .
2. Activate Felidar Guardian by paying 1, blinking it.
3. When Felidar Guardian enters the battlefield, it and Deadeye Navigator's soulbond ability trigger.
4. Resolve the Felidar Guardian trigger, blinking Coveted Jewel.
5. When Coveted Jewel enters the battlefield, its first ability triggers, causing you to draw three cards.
6. Resolve the Deadeye Navigator trigger, repairing it and Felidar Guardian.
7. Repeat.

This elegant loop transforms the humble mana rock Coveted Jewel into an infinite resource engine by pairing Felidar Guardian with Deadeye Navigator's soulbond ability. With Deadeye Navigator granting its signature blink ability to Felidar Guardian, you can repeatedly exile and return Coveted Jewel to the battlefield to drain its three-mana tap ability and redraw its fresh ETB cards. Each iteration is seamlessly self-sustaining, utilizing the very mana the jewel produces to fuel the blink costs while constantly refreshing your hand and untapping your permanents.