Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) {2}{R}{W}: This creature gets +1/+1 until end of turn.
Abilities, attacks, weakness & resistance
Other cards from Guilds of Ravnica
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Boros Challenger (GRN 156) is a red-white Creature — Human Soldier from Guilds of Ravnica printed at uncommon. It has Mentor, triggering on attack to put +1/+1 counters on a weaker attacking creature, and can pay {2}{R}{W} to give itself +1/+1 until end of turn. The card functions as a small aggressive two-mana creature that supports pump-and-attack strategies by growing other attackers and boosting its own combat stats when needed.
Catalog pricing data as of 18 Apr 2026, 03:42
