The Dragon Hoard vending machine is the one to use to find Masks for this Masquerade.

I got 27 masks in 300 vends, so you will get approximately one mask for every 20 WT you spend.

Out of those, 12 (or 45%) were the new ones.

i cant ever remember where Dragon Hoards is

I restocked about 20 times and didn't get a mask then after that i got like 5 masks in a row lol thanks for the tip~ Dragon's Hoard is in Riverside Valley :)

Oooh, definitely a great tip! I'm going to go vend 100 WT and report back here what I got.

EDIT: Out of 50 vends, I got 2 old masks and 1 new mask.