I'm reviving this topic.
Mask of Eljay:
Has the power to cause pain and annoyance on anything made of red and blue pins.
Mask of Mesonak:
Makes the wearer absolutely certain about everything.
Mask of Kahi:
Gives the wearer the power to frustrate anyone wearing the mask of Eljay,
Mask of Viper:
Allows the wearer to speak with a British accent.