Since Guttersnipe has been revealed, i think he is the kind of creature I was looking for to replace Chandra's Phoenix . So he is definitely going to be a 4 of. Minimized the Brimstone Volley and removed Goblin Arsonist from the list and added Thunderbolt thanks to the suggestions of nanoex1. Hopefully more RtR red cards get spoiled that will help fill some more gaps.