百花繚乱Fireworks is a Weiß Schwarz card from [TD]あおぎり高校 AOH/W127-T15. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose 1 of your 《Aogiri High School》 characters, this turn, it gets +2000 power and the following ability, "【AUTO】 {1 Per Turn} When this attacks, during the Trigger Step of this attack, perform Trigger Check twice."
This card was printed in Japanese only; the English text above is an unofficial community translation.