This loop transforms a humble **Kolaghan Stormsinger** into an endless cycle of rebirth and sacrifice. When you feed the singer to **Phyrexian Altar**, you generate the exact amount of red mana needed to immediately redeploy it through its own megamorph ability, thanks to the recursive safety net provided by **Missy**. Because **Missy** turns every fallen nonartifact creature into a 2/2 Cyberman artifact creature upon return, the **Kolaghan Stormsinger** neatly slips back onto the battlefield ready to be sacrificed once more, keeping the mana-positive or mana-neutral engine churning infinitely.