What are the basic essentials before going for the collector?
I've been contemplating on wether to go against the collector now or not, with r5 duped max sig 4* doom as my top champion, a duped r5 ghost also a 4*, a 5* r3 havok, a 4* r4 sunspot...these are my top 5 champions. should i go for it?
p.s. i'm already kinda stuck in 5.2.2, final boss (hood) always kills me.