Pet Box (Cockatrice) has been added to Sword 2 cash shop for 3,500 Gold, along with 2 new boxes for 250 Gold each. See Quinzel's and Raiden's VIII. Cockatries Pet for the official notice.
Quinzel's Surprise VIII includes Dragon Heart Recipe, Symbol of Leo, La Fleur Ecarlate Costume (f/ele), Cattleya Hair (Helena), Blackness Rose Costume (m/wiz), and Blaue Spiel Costume (Rio). Note that Helena gets only her hair (but not costume), while elementalist gets her costume (but not hair).
Raiden's Box of Rage VIII includes Dragon's Eye Bracelet (L100 AR30 elemental bracelet), Symbol of Libra, and Crystal Shotgun (L92 AR30 shotgun).