Deadeye Navigator + Blessed Sanctuary + Phyrexian Altar + Adrix and Nev, Twincasters

Deadeye Navigator

Blessed Sanctuary

Phyrexian Altar

Adrix and Nev, Twincasters

How it works

1. Activate Deadeye Navigator by paying 1, blinking it.
2. When Deadeye Navigator enters the battlefield, its soulbond ability and Blessed Sanctuary triggers.
3. Resolve the Deadeye Navigator trigger, pairing it and another creature you control.
4. Resolve the Blessed Sanctuary trigger, creating two 2/2 Unicorn creature tokens.
5. Activate Phyrexian Altar twice by sacrificing the Unicorns, adding 1.
6. Repeat.

This dazzling loop relies on Deadeye Navigator repeatedly blinking itself to trigger Blessed Sanctuary, which floods your board with unicorn tokens thanks to the token-doubling replacement effect of Adrix and Nev, Twincasters. Those tokens are immediately fed into Phyrexian Altar to generate the exact blue and colorless mana needed to fund the next blink. Meanwhile, Blessed Sanctuary quietly protects your entire setup from any stray noncombat damage, ensuring your engine runs safely and indefinitely.