Activate Thopter Foundry by paying 1 and sacrificing Sword of the Meek, creating a 1/1 Thopter artifact creature token and gaining 1 life.
The Thopter token enters the battlefield, triggering Sword of the Meek, returning Sword of the Meek to the battlefield equipped to the Thopter.
Activate Ashnod's Altar by sacrificing the Thopter token, adding CC.
Repeat.
This classic loop transforms a modest investment of mana into an unstoppable engine by leveraging a clever recycling loop between your artifacts. You use Ashnod's Altar to feed on the machinery, sacrificing the 1/1 Thopter generated by Thopter Foundry to fund the very next iteration. Meanwhile, the modest stat boost of Sword of the Meek isn't even needed for combat; instead, its graveyard trigger ensures that every time a new Thopter enters the battlefield, the Sword attaches itself right back onto it, ready to be sacrificed again for endless life, mana, and triggers.