Hello guys, I am currently playing a fire / frost deck and need your help. I still have one slot free. I know it's not the strongest fraction but I love the deck; ). I play these cards: T1: Scavenger, Sunstriders, Thugs, Sunderer, Firesworn, Eruption
T2: Skyfire Drake, Lava Field, Ravage, Scythe Fiends, Kobold Trick, Glacier Shell, Storm Singer, Frost Bite, Frost Sorceress, Coldsnap, Rageclaws T3: Sun Reaver, Giant Slayer I would possibly still Gladiatrix or Shield Building? What would be better?