by engyiqin
hello, i have a question regarding gold penalty. If i am running house lannisters and i decided to put in dothraki refugee that belongs to house targ, normally i would cost me 2 gold penalties to play each of them, in this case can i use reducers such as street of steel to decrease the gold penalty to 1 and just need to pay 1 gold for it or i still have to pay 2 gold to play each of them?2nd question, i am running house lannisters with city of shadows agenda. i played the card 'hidden chambers' that belong to house stark so i can reduce the cost to bring a card out of shadows. if i am going to play a shadow card with s0 that belongs to house targ, my agenda card said that it is necessary to pay 1 gold for it, in this case does hidden chamber help remove the 1 gold penalty? does cost reducers like hidden chamber only allows me to reduce cost like s2 to s1 or s1 to s0?
3rd question, according to shadow rules, i can only bring 1 shadow card out once per phase. lets just say at the beginning of the challenge phase i decided to play shadow arya stark. is it possible for me to play another shadow card such as guardian wolf whose ability allows it to jump out in the middle of the same challenge phase? does the 'can only play 1 shadow card per phase' limit to the beginning of the phase only or to the entire phase? thanks in advance