Artifact Creature — Homunculus
As long as you control a Dovin planeswalker, Dovin's Automaton gets +2/+2 and has vigilance. (Attacking doesn't cause it to tap.)
It was made for battle, but that doesn't mean it's unsophisticated.
Ravnica Allegiance (RNA)
Illustrated by: Adam Paquette
Multiverse ID: 460002