Set: | Kaldheim Promos |
Type: | Legendary Creature — Human Berserker |
Rarity: | Rare |
Cost: | {2}{R} |
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.)