Hi, my friends and I are starting a clan called the xECHO clan and I didn't know what I should change my gamertag to, I was thinking of some I came up with xECHO Blade, or xECHO Cosmic. I asked my friends which one was better they all agreed xECHO Cosmic but now it's been a week and I got Microsoft points to change it but I'm not liking it so much anymore. So could you list some sick names starting with xECHO? Don't list long names, like xECHO Blood Dragon, just one with like one word kind of like xECHO Cosmic and xECHO Blade. :) Thanks!