Combo ATK boosts team Crit DMG by 25.0% for 15s (cannot stack).
In Herrscher form, team deals 30.0% bonus Crit DMG (cannot stack) and host's attacks mark enemies. The mark explodes at 15 stacks dealing 300.0% ATK of Physical DMG to enemies nearby and removing marks on all enemies. CD: 5s.
Team gains 10.0% Crit Rate for 12s upon entry. When the host is in Herrscher form and hits an enemy, team gains 3.5% Total DMG for 12s (CD: 0.4s; 10 stacks max; if equipped by more than 1 Valkyrie, only one piece will take effect). Triggering it again resets the duration.