Quote Originally Posted by Shogun
Quote Originally Posted by Vyndree
Quote Originally Posted by opt
is it possible to a castsequence macro which has a different target
Sadly, no.

Just so that the question gets answered directly.
you don't need to:

/targetparty
/cast Mark of the Wild (or however you spell it)

From Wowwiki:

/targetparty, /targetraid

Cycles through your nearest party or raid members. Like /targetenemy, you can add a 1 to reverse the direction.
Just click that once to buff each character, will target themselves as well, so 5 clicks should do it
Doesn't work so well for paladins, if you're planning on buffing different classes with different buffs (which is why I'd assume you'd want to use a /castsequence in the first place.

But yep, definitely helps for buffs like mark, fort, int... Until you get the group buffs that last for an hour.