TERA Bastion Final Boss

Here's a little video of me playing my Lancer in the first Closed Beta of the NA TERA. Yes, I know I suck, but give me a break, I played for 9 hours already and by the time I got there, I was already extremely tired. Also, it's also our first time fighting the boss so I knew nothing of his patterns beforehand. Our party had to learn in battle.