So i didn't play Martell at GenCon, and Ghaston Grey didn't hit the table against me, but I wanted to double check, since I keep hearing about it in so many TR's and in 2C1CLP.
Is the basic strategy for using this to return dupes of your own nobles (Arianne and Red Viper I'm guessing) to your hand to minimize the damage to yourself while using this against the opponent? If not, what am I missing? Do people use nobles other than those two to power it usually?
Thanks folks!