A collection of interchangeable accessories that instantly clamps on with magnets, including wireless charging?

That someone is Realme, with its recently-leaked Realme Flash phone.

GSMArena reports that the Flash will be a fairly typical high-end model, with its biggest differentiator being the "MagDart" system, with integrated magnetics in the rear of the body for attaching a Qi wireless charger.

Reportedly the manufacturer will offer two choices in chargers: a small puck-shaped charger that more or less matches Apple's MagSafe with 15 watts of wireless charging, and a massive brick with a built-in cooling fan.