Love Live! School idol festival is a Weiß Schwarz card from PR Card 【Weiẞ Side】 LL/W28-PE01. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Card type
Climax
Side
Weiß
Color
Red
Trigger
Comeback
Neo-Standard
Love Live!
Card Text
【CONT】 All of your characters get +1000 power and +1 soul.
([[salvage.gif]]: When this card triggers, you may choose a character from your waiting room, and return it to your hand.)