Need help with shaman decks

Hi,

So I decided to main shaman and Hunter. I had a strong shaman deck that got me to rank 17 (didn't use old God's or gadget) and I am worried with the rotation coming that shaman will be the weakest class in the meta if the new year expansion doesn't bring good shaman cards

I been doing quests every few days to collect my 13-40 dust and I bought the 3 lastest card sets.

I feel like I am useless as a shaman because old God's and gadgetzon have so many good shaman cards.

Will shaman be alright with the next expansion ? Should I main a different hero ? I also main Hunter and use dust to get epic Hunter cards.

Please help.

Thanks!

I didn't find the right solution from the Internet.

References:
us.battlezfvx.net/forums/en/hearthstone/topic/20761996758
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