I really liked this one! Even more after face it!
Both Freeps and Shadow are awesome. You would have some problem against heavy condition discard (both sides) but i think you can manage it (specially Pippin +
Shadowplay). Like i said too you try to keep your comps at 5 when facing isengard (
Greed would just destroy your guys) and you should be fine
For the freeps i think
tou can change 4x
Stand to Arms for some other pump event (maybe
War and Valor) cause you alredy have
Gondorian Merchant to cicle and a pump can save your life sometimes.
At the shadow side maybe you can throw some
Out of Sight and Shot at the place of one
Ithil Stone or
Black Marshal.