Warmane, put for Mop some mop mounts like this -> http://www.wowhead.com/item=83086/he...-the-nightwing.
Or a Lengedary Weapons.
Or Cataclysmic Gladiator's Twilight Drake, Vicious Gladiator's Twilight Drake, Ruthless Gladiator's Twilight Drake, Tyrannical Gladiator's Cloud Serpent, Malevolent Gladiator's Cloud Serpent, Grievous Gladiator's Cloud Serpent, Prideful Gladiator's Cloud Serpent, The Horseman's Reins/Fiery Warhorse's Reins.
New armor or weapons for xmog.