Nocturne question: meaning of bottom words??

[santamonica811]

One of the new cards is Shepherd.  It gives straightforward information about what it does. 

But at the bottom it also says "(Heirloom: Pasture)"

What does this mean???

I've noticed, yesterday, that at least one or two other Nocturne cards have the same or similar parenthetical information.  So, information on all of these would be helpful.  :-)

[Mic Qsenoch]

Heirlooms are cards which replace 1 of your starting Coppers. For instance if Shepherd is on the board, you will have 6 Coppers and 1 Pasture.

http://forum.dominionstrategy.com/index.php?topic=17770.0

[santamonica811]

Mic,
Thanks.  That seems pretty clear.