Mortuary + Megatog + Phyrexian Walker + Gwenom, Remorseless

Mortuary

Megatog

Phyrexian Walker

Gwenom, Remorseless

How it works

1. Activate Megatog by sacrificing Phyrexian Walker
2. When Phyrexian Walker dies, Mortuary triggers, putting Phyrexian Walker from your graveyard onto the top of your library.
3. Resolve the Megatog ability.
4. Cast Phyrexian Walker from the top of your library by paying 0 life.
5. Repeat.

This elegant loop turns the zero-cost artifact creature Phyrexian Walker into an infinite engine of sacrifices and pumped power. With Mortuary safely on the battlefield, every time Megatog consumes the Walker, the enchantment quietly redirects the dead creature straight back to the top of your library instead of letting it rest in peace. Meanwhile, Gwenom, Remorseless capitalizes on the chaos by letting you cast the Walker directly from the top of your library for free—using its life-payment clause to bypass mana entirely. The result is a surging cascade of death and entry triggers that leaves Megatog infinitely large and ready to trample over any opposition.