There are several artists called Trickster.

1)
Trickster is an independent musician from Tokyo, Japan.
His style would best be described as alternative rock with a blend of electronic music.
He's so far released one album independently, and it's available to download for free on his official website.
http://www.atsukimusic.com

2)
Trickster is an independent musician from Austria.
http://www.myspace.com/tilttrickster

3) A pair of electronic music artists from Estonia http://www.ybermensch.org/avatar/