Uro, Titan of Nature's Wrath + Deadeye Navigator + Dimir Aqueduct + Horizon Explorer

Uro, Titan of Nature's Wrath

Deadeye Navigator

Dimir Aqueduct

Horizon Explorer

How it works

1. Cast Uro by paying 1
2. When Uro enters the battlefield, its first and second abilities trigger, as well as Deadeye Navigator's soulbond ability.
3. Resolve the Deadeye Navigator trigger, pairing it and Uro.
4. Resolve the second Uro trigger, causing you to draw a card, gain 3 life, and put Dimir Aqueduct from your hand onto the battlefield.
5. When Dimir Aqueduct enters untapped due to Horizon Explorer, it triggers.
6. Holding priority, activate Dimir Aqueduct by tapping it, adding .
7. Resolve the Dimir Aqueduct trigger, returning it from the battlefield to your hand.
8. Activate Uro by paying 1, blinking it.
9. Repeat from step 2.

This magnificent loop relies on Deadeye Navigator's soulbond ability to repeatedly blink Uro, Titan of Nature's Wrath, constantly triggering its entry effects to draw cards and gain life. Horizon Explorer provides the crucial passive foundation here, letting Dimir Aqueduct enter the battlefield untapped so its bounce trigger occurs immediately; you can tap it for mana in response, allowing you to float resources while bouncing the land back to your hand to keep replaying it. Finally, Uro's own entry trigger lets you drop that very same Dimir Aqueduct right back onto the battlefield to restart the bounce cycle, creating an endless engine of cards, life, and mana.