Lets say we have a warblade/barbarian build would the mad foam rager feat combine with the Iron Heart Surge manuever stack? I think most people would agree that if an effect inflicted upon him that has consecutive rounds mad foam rager would ignore the effect than the surge on his next turn could be used to negate completely; however, how about instanteous strikes? Mad foam rager does stow it away for one round giving it a one round duration.