Text: ALLY RESPONSE When your Rival triggers a Mono or Dual Ally's ability or attacks with a Mono or Dual Ally that has a White Ability [O]: Nullify that Ally's effects and discard it.
FAQs/Rulings
When can I trigger Rose's Scolding?
You can activate it when your Rival triggers a Mono or Dual Ally’s ability or attacks with a Mono or Dual Ally that has a White Ability.
What happens if the targeted Ally has multiple abilities?
All effects of that Ally are nullified, and the Ally is discarded immediately.
Can Rose's Scolding be used against PROTECTOR Allies?
Yes, as long as the condition is met — the Ally has a White Ability and is triggering an ability or attack.