Muldrotha, the Gravetide + Ruthless Technomancer + Kaya's Ghostform + Carrion Feeder

Muldrotha, the Gravetide

Ruthless Technomancer

Kaya's Ghostform

Carrion Feeder

How it works

1. Cast Ruthless Technomancer either from your hand or graveyard by paying 3.
2. When Ruthless Technomancer enters the battlefield, it triggers, causing you to sacrifice Muldrotha and create six Treasure artifact tokens.
3. When Muldrotha dies, Kaya's Ghostform triggers, returning Muldrotha from your graveyard to the battlefield.
4. Activate Carrion Feeder by sacrificing Ruthless Technomancer, putting a +1/+1 counter on it.
5. Activate five Treasure tokens by tapping and sacrificing them, adding 3.
6. Cast Kaya's Ghostform from your graveyard by paying , attaching it to Muldrotha.
7. Repeat.

This recursive loop centers around Muldrotha, the Gravetide, whose ability to cast permanent spells from your graveyard lets you perpetually replay key pieces of the engine. Kaya's Ghostform protects Muldrotha by automatically returning her to the battlefield whenever she dies, creating an endless supply of triggers. Meanwhile, Carrion Feeder acts as a reliable sacrifice outlet to send Ruthless Technomancer back to the graveyard. Ruthless Technomancer then uses its entry ability to sacrifice Muldrotha—generating a flood of Treasure tokens whose mana and artifacts feed the whole cycle, allowing you to recast Kaya's Ghostform and repeat the process indefinitely.