Mage Tower Referee (SOS) #249 [EN/N]

{2} · Artifact Creature — Construct · 2/1 · Whenever you cast a multicolored spell, put a +1/+1 counter on this creature. · Incapable of choosing a favorite and invulnerable to the influence of magic, it is an ideal and obnoxiously accurate referee. · Illustrated by Nino Vecia · Secrets of Strixhaven #249 · EDHREC rank 24238 · Magic: The Gathering, MTG