This one is tempting even though I already have Apple of Sodom. I could use the ticket then get another 6* pierce Knight; I have Snowdrop, Mei Plumblossom and Burning Bush followed by a bunch of 5* Knights like Toad Lily and Laurentia in my active squads.
I figure that someone like Loquat, Anemone or Saffron would be a nice fit.