What I've gotten for the item reward (Not the Gacha Boxes) so far:
1st day: Pink Santa Bottom.
2nd day: Permanent White Christmas Tree (House Buff: +10% Exp)
3rd day: Pink Santa Boots.
4th day: Permanent Christmas Fireplace (House Buff: +10% Atk.)
5th day: Santa themed Mount egg. (The Griffon) (I believe it's max stats are higher than the regular variant.)
6th day: Pink Santa Top.
7th day:
8th day:
9th day:
10th day:
11th day:
12th day:
Will keep the list updated. Thanks to the players who informed me as I actually missed this night.
Edited by Coolsam, 19 December 2014 - 07:28 AM.