Wojek Bodyguard

A 3/3 that refuses to move without company, and the refusal is the whole point. The "can't attack or block alone" clause turns a middling common into a formation piece: it cannot function as a solo beater, so it only ever comes down inside a board that already wants to swing wide. That constraint dovetails with the mentor trigger, which drips a +1/+1 counter onto an attacker of lesser power each time it charges in. The lesser-power clause quietly steers the deck toward a curve of one- and two-power creatures that grow across turns rather than a row of equal-sized bodies, since the mentoring creature needs something smaller beside it to feed. Every mentor card carries the same tension: fatten the mentor and you widen the pool of legal targets, but you also sink resources into the body doing the growing rather than the growth. The 3/3 frame keeps that arithmetic modest, leaving ample room underneath to mentor while still trading up in a fight. This is a load-bearing common for a counters-aggro shell rather than a headline card, and its real value is legibility: it states the keyword in its plainest form and hands a deckbuilder a clean pattern to build around, the drawback and the reward pointing at the same wide-attack plan.