A tool you make out of attention
A servitor is a small construct — a bundle of intent you name, shape, and assign a single task, so you don't have to hold that task in mind yourself. Think of it as a spell with a to-do list.
Beginner-safe rules
Give it one job. Give it a name and a simple image. Give it an end condition — when its work is done, thank it and let it dissolve. Never build one you can't retire. A servitor is a broom, not a pet; keep it small, keep it purposeful, and always leave yourself the off-switch.