I'm very new to this game so please excuse the questions. These questions are for the HBO version of the Game Of Thrones LCG.
1. If I try to make a military attack on my opponent but they have no military symbol on any of their characters does that mean I can't attack? Do I get to attack but the attack goes unopposed? What if I do this with any other type of attack? Can I still do it or do I have to waot until my opponent has a character that has the ability to participate in that type of attack?
2. Bran Stark's card says that you can save him and put him back into your hand. Let's say the plot card only allows one character to die during a military attack, what's to stop someone from just putting Brsn Stark out there every turn in order to be sacrigiced? It seems a bit unfair. Am I missing something?
3. If I lose a military challenge does the character I choose to die have to be the one involved in the challenge directly? Does it have to be a character that only has a military symbol on it or can I just sacrifice any character regardless of what symbols they may have?