Ive jUst returned to cc and i need advice

as the title says ive just started playing again after about a year and a half break. ANYWAYS i had alotta gems and i decided to roll and these are the heros i have available but im not sure which are best: PD, VD, DRUID, CUPID, TG,IMMO, MICHEAL, ORKS, LIL NICK, HQ, Warlock, Aries, Phantom king, siren and Dracax. I have 6 hero bases and i wanna know which are the best. Also if you can recomend a good base to beat HMB Q on TH 16 that would also be greatly appriciated :)