How Many Ants Would You Crush to Stay Alive? Going into the third Kinfire Delve box, Callous' Lab, I was in the home stretch for the initial planned run of Delve boxes, and I wanted to end on a strong note. Like all of the Kinfire Delve products, I started by designing the Well Master: Callous. Since everything in Delve flows from the Well's Master, it's extremely important to have a strong concep