Let's add base defense to players

[The Ace.9105]

Now when the balance has reached the point of no balance, how about add an instant kill skill like base defense, could be named point defense or zerg defense in wvw that uses the special action key and has aoe radius 240, cast time of 1/2s and cooldown of 30s and a melee range.

I mean berserker already does this and more in wvw so...why not?