Cubelock is quite better than nagalock, ur wincondition here is Kazakus and his potion of mass polymorph for ten mana. The best thing u can do is play brann+kazakus+zola to find more saves. The bad thing is that he can put u under great pressure with doomguards, so maybe, u should even keep reno to make sure u will survive till lategame. Then u will just outvalue him with potions of polymorph, but ye, you are right, this matchup is winnable but not favored at all.
Hello! Unfortunately, nagalock and big priest are almost dead matchups for renolock, u just cant deal with naga and giants package on t5 and with ressurection train vs big priest. The only chance to win vs nagalock is the absence of naga on t5 or u can try to deal with it using corrupting mist while sitting behind taunts. Vs Big priest ur best friends are polymorph from kazakus, sylvanas and as much as possible value from Gul'Dan and N'zoth.
2
You can replace zola with Youthful Brewmaster, but brann has such a unique ability, so just put smth completely different, like Tar Creeper or Twilight Drake.
3
Cuz it's quite better than shadowflame, it ignores paladin's divine shields, can save vs nagalock, and easily destroy combo priest's early game.
2
Cubelock is quite better than nagalock, ur wincondition here is Kazakus and his potion of mass polymorph for ten mana. The best thing u can do is play brann+kazakus+zola to find more saves. The bad thing is that he can put u under great pressure with doomguards, so maybe, u should even keep reno to make sure u will survive till lategame. Then u will just outvalue him with potions of polymorph, but ye, you are right, this matchup is winnable but not favored at all.
3
Both of them have unique abilities, so u can just put another, completely different cards instead of them, like, maybe Tar Creeper or Shadowflame, or Siphon Soul, or Twilight Drake.
3
Hello! Unfortunately, nagalock and big priest are almost dead matchups for renolock, u just cant deal with naga and giants package on t5 and with ressurection train vs big priest. The only chance to win vs nagalock is the absence of naga on t5 or u can try to deal with it using corrupting mist while sitting behind taunts. Vs Big priest ur best friends are polymorph from kazakus, sylvanas and as much as possible value from Gul'Dan and N'zoth.