ℹ Costumed Jabberwock – 5* Dark/Purple from Riddles of Wonderland

[Eowen04]

Got it: https://forum.smallgiantgames.com/t/early-information-on-round-1-of-hotm-costumes-round-6-of-costumes-in-general-part-of-the-beta-beat-v42/249050

S1 costume Bonus is different from Hotm/Seasonal , and also different from Special events heroes