I do not own Phantasy Star Online or anything related to it. Everything to do with the series belongs to SEGA and Sonic Team, and I do not claim ownership of any of it. Played during battles in the Crater in Episode 4.
Hey, I hear music from Phantasy Star III: Generations of Doom in this! I can hear Dark Force's battle theme, Lachute city, and the overworld music that plays when the main character is dead. Pretty cool!
Man, I found this song long ago, but I somehow lost it. It was named "The Frenzy Wilds II," so I assumed it had something to do with the Gal Gryphon and was a boss theme. Apparently, it's neither. Excellent piece of music, none the less.