Boros Challenger
Guilds of Ravnica 156 • uncommon
- Set
- Guilds of Ravnica
- Collector number
- 156
- Rarity
- Uncommon
- Mana cost
- red mana white mana
- Type
- Creature
- Colors
- Red · White
- Artist
- Gabor Szikszai
- Market price
- $0.10
What it does
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)
2 generic mana red mana white mana: This creature gets +1/+1 until end of turn.
"Send your champion. I could use a light workout."
Where you can play it
- StandardNot legal
- PioneerLegal
- ModernLegal
- LegacyLegal
- VintageLegal
- CommanderLegal
- PauperNot legal
- BrawlLegal
- HistoricLegal
- TimelessLegal
- Penny DreadfulLegal
- OathbreakerLegal
Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.
Where to find one
Search for Boros Challenger on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Boros Challenger was released in the 2018 expansion set Guilds of Ravnica, which revisited the iconic, multi-colored cityscape of Ravnica. As part of the Boros Legion—the militaristic, red-and-white guild responsible for law enforcement in the city—the card was designed to embody the guild's signature 'mentor' mechanic, which allows more experienced creatures to strengthen their peers during combat. Its inclusion in the set reinforced the aggressive, fast-paced playstyle traditionally associated with the Boros color identity.
The artwork was provided by Gabor Szikszai, a long-time contributor to Magic: The Gathering. Szikszai’s illustration captures the disciplined intensity of the Boros soldiers, emphasizing their rigid structure and unwavering commitment to order through combat. Within the context of the set's limited environment, the card was widely recognized by players for its efficiency and synergy, serving as a reliable utility creature that rewarded strategic deck building through its ability to scale in power over time.
Generated by Pi, the collecto.rs collecting companion
Who's collecting this
Real cards collectors on collecto.rs who have this in their public collection.
About Boros Challenger
Boros Challenger is a card in the Magic: The Gathering catalog on collecto.rs. Guilds of Ravnica 156 • uncommon. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Boros Challenger on collecto.rs?
Boros Challenger doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Boros Challenger?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other magic: the gathering collectors. Your collection stays private by default.
Where does the Boros Challenger catalog entry come from?
The catalog entry for Boros Challenger is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs cards tracking free?
Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every card you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free





