everytime i play this deck at fnm, i lose to aggro. i would like help so that i can better fend of aggro decks that run hero of bladehold and mirran crusader. i have thought of things like tumble magnet, but im unsure of what i want to add and take away. i dont need help with the mirror or the solar flare match-up because it is normally and easy win. help would be appreciated. thanks.