Arni Brokenbrow - Promo Pack Tweet Details Color: Red Card Text: Haste Boast - 1: You may change Arni Brokenbrow's base power to 1 plus the greatest power among other creatures you control until end of turn. (Activate this ability only if this creature attacked this turn and only once each turn.) Rarity: R Cost: 2R Pow/Tgh: 3/3 Card Type: Legendary Creature - Human Berserker Name: Arni Brokenbrow Finish: Regular Set Name: Promo Pack: Kaldheim
