This clever loop transforms a humble construct into a self-sustaining engine by manipulating its mana value and recursion. With Etherium Sculptor reducing the cost of artifact spells, you can cast Walking Ballista for just one mana, letting it enter the battlefield with a single +1/+1 counter. You then use Ashnod's Altar to sacrifice the Ballista for two colorless mana, which more than refunds the casting cost while simultaneously triggering Together Forever to return the Walking Ballista straight back to your hand. By paying into Together Forever's activation fee, you create a seamless loop that generates infinite sacrifices, deaths, and storm count without ever running out of resources.