Guilds of Ravnica Promos · #156
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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.
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Boros Challenger (PGRN-156 foil) is a Human Soldier creature from the Guilds of Ravnica Promos. It has Mentor and an activated ability for {2}{R}{W} that gives it +1/+1 until end of turn. At two mana with a 2/3 body it functions as an early attacker that can grow other creatures in aggressive Boros builds.
Catalog pricing data as of 13 Apr 2026, 01:55
