Wight of the Reliquary + Retreat to Coralhelm + Springheart Nantuko

Wight of the Reliquary

Retreat to Coralhelm

Springheart Nantuko

How it works

1. Activate Wight of the Reliquary by tapping it and sacrificing another creature, causing you to search your library for a land card and put it onto the battlefield tapped.
2. When the land enters the battlefield, Springheart Nantuko and Retreat to Coralhelm trigger.
3. Resolve the Springheart Nantuko trigger, choosing not to pay and create a 1/1 Insect creature token.
4. Resolve the Retreat to Coralhelm trigger, untapping Wight of the Reliquary.
5. Repeat.

This elegant engine lets you empty your entire library of its lands by leaning into a clever feedback loop of sacrifice and landfall. You begin by activating Wight of the Reliquary, tapping it to sacrifice a disposable creature—often the 1/1 Insect creature token provided by Springheart Nantuko—so you can search your library for a fresh land. As that land enters the battlefield, it simultaneously triggers both Springheart Nantuko (which you let resolve without paying, creating another Insect token to keep your fodder supply stocked) and Retreat to Coralhelm, whose landfall ability untaps Wight of the Reliquary. Because Wight of the Reliquary is immediately ready to tap and sacrifice again, you can repeat this cycle endlessly until every single land from your library is safely on the battlefield.