Underworld Breach + Malevolent Rumble + Thousand-Year Elixir + A Realm Reborn

Underworld Breach

Malevolent Rumble

Thousand-Year Elixir

A Realm Reborn

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 ingenious loop turns a modest spell into a self-sustaining engine by letting Underworld Breach grant escape to Malevolent Rumble, filling your graveyard while generating an Eldrazi Spawn token each iteration. Thousand-Year Elixir bridges the mana gap by allowing you to untap creatures for just one mana, while A Realm Reborn turns your entire board into mana sources to effortlessly fund the escape costs. By cycling Malevolent Rumble over and over, you continuously feed the graveyard to pay for its own return, generating infinite death triggers and card access to overwhelm the table.