Mite Overseer + Ashnod's Altar + Impassioned Orator + Stridehangar Automaton

Mite Overseer

Ashnod's Altar

Impassioned Orator

Stridehangar Automaton

How it works

1. Activate Mite Overseer by paying 3W/P, creating two creature tokens.
2. When the creature tokens enter the battlefield, Impassioned Orator triggers twice, causing you to gain 2 life.
3. Activate Ashnod's Altar twice by sacrificing the creature tokens, adding CCCC.
4. Repeat.

This engine relies on a brilliant multiplicative loop to turn mana into an ever-growing swarm of artifacts and life. By activating Mite Overseer, you pay into an ability that is supercharged by Stridehangar Automaton's replacement effect, ensuring that every activation yields both Phyrexian Mite tokens and bonus Thopter tokens. As these hordes pour onto the battlefield, Impassioned Orator quietly harvests life totals with every single arrival. Finally, Ashnod's Altar feeds on those freshly minted tokens to refund more than enough colorless mana to fuel Mite Overseer all over again, spinning out infinite sacrifices, life, and tokens without missing a beat.