hero's in the old GW?

i dont own nightfall or faction, yet. but i still have the hero's slot in my "i" and "k" and was wondering if i can get hero's or do i need nightfall?

you need nightfall.

You need Nightfall, those arej ust there for those who can use them and to entice you into NF.

lol Then with just Tyria, it is more useless information coming across phonelines. lol