Mortuary + Daxos, Blessed by the Sun + Myr Scrapling + Gwenom, Remorseless

Mortuary

Daxos, Blessed by the Sun

Myr Scrapling

Gwenom, Remorseless

How it works

1. Activate Myr Scrapling by sacrificing it.
2. When Myr Scrapling dies, Mortuary and Daxos trigger.
3. Resolve the Mortuary trigger, putting Myr Scrapling from your graveyard onto the top of your library.
4. Resolve the Daxos trigger, causing you to gain 1 life
5. Resolve the Myr Scrapling ability.
6. Cast Myr Scrapling from the top of your library by paying 1 life.
7. When Myr Scrapling enters, Daxos triggers, causing you to gain 1 life.
8. Repeat.

This ingenious loop transforms a humble construct into an endless fountain of triggers by turning your library into a recycling bin. You begin by activating Myr Scrapling's sacrifice ability, which instantly triggers Mortuary to place the automaton right back on top of your library. Meanwhile, Gwenom, Remorseless grants you the ability to cast that very same Myr Scrapling straight from the top of your library for life instead of mana, and since Gwenom has lifelink—and Daxos, Blessed by the Sun rewards both your entries and deaths with a steady stream of life—you easily sustain the life payments needed to keep the engine running. Every single cycle grows your creatures larger with Myr Scrapling's +1/+1 counter distribution while generating infinite life, deaths, and storm count.