Boros Challenger Tweet Out of stock. $0.30 Wishlist Details Color: Multi-Color Card Text: 2RW: Boros Challenger gets +1/+1 until end of turn. Rarity: U Cost: RW Pow/Tgh: 2/3 Card Type: Creature - Human Soldier Artist: Gabor Szikszai Name: Boros Challenger Finish: Regular Card Number: 156/259 Set Name: Mystery Booster - Guilds of Ravnica