Audacious Reshapers + Mortuary + Intruder Alarm + Filigree Angel

Audacious Reshapers

Mortuary

Intruder Alarm

Filigree Angel

How it works

1. Activate Audacious Reshapers by tapping it and sacrificing Filigree Angel.
2. When Filigree Angel dies, Mortuary triggers, putting Filigree Angel on top of your library from your graveyard.
3. Resolve the Audacious Reshapers ability, revealing Filigree Angel from the top of your library, then putting it onto the battlefield and dealing 1 damage to you.
4. When Filigree Angel enters the battlefield, it and Intruder Alarm trigger.
5. Resolve the Intruder Alarm trigger, untapping all creatures.
6. Resolve the Filigree Angel trigger, causing you to gain at least 3 life.
7. Repeat.

This clever loop transforms your deck into an engine for endless life and battlefield triggers by tightly integrating the passive rules of the board. With Mortuary ensuring that every dead creature simply returns to the top of your library instead of staying in the graveyard, Audacious Reshapers can repeatedly sacrifice Filigree Angel to dig it right back out. Meanwhile, Intruder Alarm acts as the vital mechanical glue, watching each new arrival to instantly untap all of your creatures—including Audacious Reshapers—so you can pay the tapping cost over and over again. Every iteration of this cycle lets Filigree Angel trigger its entry ability to pad your life total while fueling your win conditions with infinite artifact-based recursion.