Underworld Breach + Malevolent Rumble + Nahiri's Resolve + Enduring Vitality

Underworld Breach

Malevolent Rumble

Nahiri's Resolve

Enduring Vitality

How it works

1. Cast Malevolent Rumble for its escape cost by paying 1 and exiling three other cards from your graveyard, causing you to mill at least three cards and create a 0/1 Eldrazi Spawn creature token.
2. Activate the Eldrazi Spawn by tapping it, adding .
3. Activate the Eldrazi Spawn by sacrificing it, adding C.
4. Repeat.

This clever loop turns Malevolent Rumble into a self-sustaining engine by leveraging the escape mechanic granted by Underworld Breach, allowing you to cast the sorcery over and over again from your graveyard. As you repeatedly churn through your library, Enduring Vitality pulls double duty by granting your newly created Eldrazi Spawn the ability to tap for mana alongside their natural sacrifice ability, funding the continuous mana requirements. Meanwhile, Nahiri's Resolve quietly ensures your board stays protected and pumps your team, turning this graveyard-cycling frenzy into a massive storm count and infinite self-mill machine.