Rallying the Troops

The sons of iron have used their runes to enthrall many of my brothers and are using them to break the siege on Thor Modan. I wish we did not have to fight them, but we have no choice.$B$BMy giants will not hold out long against them.$B$BI have imbued this earthen shard with a blessing that will aid our allies. Take it with you to the battle in the Boulder Hills to the north, and use it to reassure and fortify my brethren.$B$BKill any iron dwarves who would stand in your way.