hi, i'm planning on getting the dark assassin appareance stone but i've never used such items and i have few questions: - will the modification stays forever or will it end and the end of the event? - do i need an appareance stone for every part of my armor or one appareance will modify the whole look? (basically, five stones or just one?) - how does it work with hair accessory? you need to put the stone on the hair accessory or on the armor helmet? (in order to look like the pics on the event thread with the hood and stuff ) thanks in advance for your help!