Boros Challenger
PGRNGuilds of Ravnica Promos/#156/2018UncommonPromoReprint
Colour IDMV 2
Current paper retail
Card Kingdom$0.49
Cardmarket€0.36
ManaPool$0.15
TCGplayer$0.29
Buylist (dealers pay)
Card Kingdom$0.03
Paper retail history (USD)
3 providers
Latest $0.49High $0.49Low $0.49▲ 0.0%
Market and collecting
Market overview
$0.29TCGplayer, USD, retail, foil
Latest observation: 2026-11-10
7d▲ 0.0%30d▲ 3.6%90d▼ 3.3%
90d high
$0.31
90d low
$0.27
Paper printings priced
3
Currently 2nd
Cheapest paper printing
$0.09
Guilds of Ravnica
- Up 3.6% over the last 30 days on TCGplayer.
- Currently 6% below its 90 day high of $0.31.
- This printing is the 2nd cheapest paper printing currently priced (3 priced in total).
Find foil copies on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (3 priced)
Gameplay and rules
Creature — Human Soldier
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)
: This creature gets +1/+1 until end of turn.
2 / 3
Keywords
Mentor
Card capabilities
Creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (3)
wotc5 Oct 2018
If the creature with mentor leaves the battlefield with mentor on the stack, use its power as that creature last existed on the battlefield to determine whether the target creature has less power.
wotc5 Oct 2018
Mentor compares the power of the creature with mentor with that of the target creature at two different times: once as the triggered ability is put onto the stack, and once as the triggered ability resolves. If you wish to raise a creature's power so its mentor ability can target a bigger creature, the last chance you have to do so is during the beginning of combat step.
wotc5 Oct 2018
If the target creature's power is no longer less than the attacking creature's power as the ability resolves, mentor doesn't add a +1/+1 counter. For example, if two 3/3 creatures with mentor attack and both mentor triggers target the same 2/2 creature, the first to resolve puts a +1/+1 counter on it and the second does nothing.
Similar cardsOpen Card Finder →
Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
Shares CreatureSame colour identity
Shares CreatureSame colour identity
Shares CreatureSame colour identity
Shares CreatureOverlapping colour identity
Shares CreatureOverlapping colour identity
Shares CreatureOverlapping colour identity
Shares CreatureOverlapping colour identity
Shares CreatureOverlapping colour identity
About this card
Boros Challenger
Boros Challenger is a Creature — Human Soldier, with mana cost {R}{W} (mana value 2). Printed 3 times across MTG sets.
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.29 (up 3.6% over 30 days).
Frequently asked
Boros Challenger FAQ
How much is Boros Challenger worth?
The current TCGplayer USD retail price for Boros Challenger is $0.29. It is up 3.6% over the last 30 days. Over 90 days it has ranged from $0.27 to $0.31.
What is the cheapest printing of Boros Challenger?
The cheapest currently priced paper printing is from Guilds of Ravnica at $0.09 on TCGplayer.
What is the most expensive printing of Boros Challenger?
The most expensive currently priced paper printing is from The List at $0.32 on TCGplayer.
How many printings of Boros Challenger are there?
Boros Challenger has been printed 3 times in English paper sets that MTGPrices tracks.
What set was Boros Challenger first printed in?
The earliest English paper printing that MTGPrices tracks is from PGRN #156, released 2018-10-05.
What is the newest printing of Boros Challenger?
The most recent English paper printing that MTGPrices tracks is from PLST #GRN-156, released 2019-11-07.
Is Boros Challenger legal in Commander?
Yes, Boros Challenger is currently legal in Commander per Scryfall's legality feed.
Is Boros Challenger legal in Modern?
Yes, Boros Challenger is currently legal in Modern per Scryfall's legality feed.