This clever loop turns the natural synergy between land drops and token generation into a complete cascade, fueled by Wight of the Reliquary's ability to tutor lands directly to the battlefield at the cost of a creature. Every time that land enters, Emeria Angel rewards you by deploying a 1/1 white Bird token, which in turn acts as the catalyst for Intruder Alarm's static ability to untap all creatures upon entry—including the Wight itself. Because Intruder Alarm keeps every creature locked down during the normal untap steps, this triggered untap is your only way back in, letting you immediately sacrifice the newly minted Bird to repeat the cycle until every single land from your library is safely in play.