早口言葉を噛まずに言えるようになる魔法 is a Weiß Schwarz card from 葬送のフリーレン Vol.2 SFN/S136-096. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Card type
Event
Side
Schwarz
Color
Blue
Level
2
Cost
0
Neo-Standard
Frieren: Beyond Journey’s End
Card Text
【COUNTER】 [Discard 1 event] You may pay cost. If you do, choose 1 of your battling characters, this turn, it gets +1000 power and the following ability, "【CONT】 The character across from this gets -2 soul."
This card was printed in Japanese only; the English text above is an unofficial community translation.