AV is a good BG for MB.

I go to galv at the beginning and launch my 4 earth elemental to help with tanking. After I go to balinda and try to break the attack by the horde. Retake the towers and graveyard. And finally, I go to Vanngar and defend.

Sometimes I go attack, but it's a bad idea many times. All people follow me and not guard towers. So we loose. I go attack only if we cannot break the horde defense.

4 fire elemental and a lot of chain lightning help