Burst:
A move used after being hit with Melee (whilst blocking) 3 or more times (Can't release block). Does'nt do damage, however, it sends anyone within range flying backwards. The enemy hitting a wall, however, does damage.
Why is it useful?: This move is for when you're agenst more than one person. Realistically, you're usually gonna get hit, at a max, two times in a row by a single person. However, with two this increases to 4. Thus it allows to escape, or counter, multiple meleers.
Anything else?: The more times beyond 3 you are hit, the more powerful the burst is when you use it. Example: 2 mellers hits get blocked, one of them hits the guy a third time, they fly back, however recovery pretty quickly because it was'nt a powerful burst. BUT! 5 Meleers hits one guy blocking... Twice, the blocker releases the burst and thus, they all fly back, hitting a wall (Added speed and difficulty to Recover)
Won't this be unbalanced?: Not really... Seeing as it's only effective when agenst more than one person, even then it's only used to break enemys away.
Can it be spammed?: Everything can be spammed, but only a fool would let someone spam this. ^^ seeing as once you stop blocking, the 'Hit counter' gets reset.