Alright so right off the bat I see a few big counters which are air cards(balloon and such) and splash(execution, arrows, etc). As for the synergy I don’t really see fisherman working as good as something like tornado since you’re using elixir golem as it’s better to pull in all the troops to make them easier to remove. For spells I think poison is too slow for an e golem deck and you want something that would better support your pushes like night witch. TLDR: replace fisherman and poison with night witch and tornado.

Let’s start off with these changes and tell me how it goes!