Chevaleresse Acht, Thousand Blades (TWS-022 RR) [The War of the Suns]

[Partner] 2 (Sunchild) (You may start the game with this ruler and up to two Sunchild rulers with "Bond" that don't share a name. Put them into your ruler area.) J/resonators you control that dealt damage to your opponent this turn gain "War" until end of turn.