Rune

Sigrika holds up to 4 {Cus:Sap,S=Rune P=Runes SapTag=0}. Without Full Stop, Sigrika can only hold up to 2 {Cus:Sap,S=Rune P=Runes SapTag=1}. When Sigrika gains a new Rune at max capacity, the existing Runes shift one slot to the left, removing the leftmost Rune. With at least 50 {Cus:Sap,S=point P=points SapTag=2} of Full Stop, Sigrika can hold 2 additional {Cus:Sap,S=Rune P=Runes SapTag=3}.
Hitting a target directly with Basic Attack - Elucidated or Dodge Counter - Decipher in the duration of the moves grants one Rune: Trust.
Hitting a target directly with Resonance Skill - BIG BOOMY BOOM! or Resonance Skill - Soliskin to the Aid in the duration of the moves grants one Rune: Answer.