A quick question about whether multiple instances of the same plot 'stack' or are just considered duplication:
The Winds of Winter
Let's say that you're playing in a three player melee and it is currently Winter. Your two opponents have both played The Winds of Winter as their plot card ( While it is Winter, opponent's characters get -1 STR ). Obviously each of their characters are at -1 STR, but are my characters now at -2 STR (cumulative effect) or just at -1 STR (duplicated effect)?