English (Source)
Summons a Banner of Power at a tower tile which attacks whenever a nearby invader is killed. The attacks deal <Highlight>{{ORC_CHIEFTAIN_WAR_BANNER:DAMAGE_PERCENT:percent}}% (+{{ORC_CHIEFTAIN_WAR_BANNER:DAMAGE_PERCENT_PER_LEVEL:percent}}% per Commander level)</> of the killing blow's damage.
<i>The Banner counts towards building occupation just like any other tower.</>
Japanese Translation
タワータイルに「力の旗」を召喚します。近くの侵入者が倒されるたびに攻撃します。攻撃は、とどめの一撃のダメージの <Highlight>{{ORC_CHIEFTAIN_WAR_BANNER:DAMAGE_PERCENT:percent}}% (+{{ORC_CHIEFTAIN_WAR_BANNER:DAMAGE_PERCENT_PER_LEVEL:percent}}% per Commander level)</> を与えます。
<i>旗は他のタワーと同様に建物の占有数にカウントされます。</>