This is not really a rules question but since it has to deal with rules I decided to post it here.
So I was playing my friend and I tried to cast a {Feind Hunter} so he was like, "I pay 6 life to cast 3 {Mental Missteps} and counter it." I was like WTF!
So we argued for a bit then I got tired and had the judge tell him.
It was hilarious.
I love how some players will just invent new rules based on how they figure something should work. That's wicked! XD
Lol I actually wish that would work now.