thants not a nor mal goblin giant in the deck thats evo goblin giant just note
Is this a good plan deck for later when i reach A9

I would say do evo battle ram and evo goblin giant. Evo ice spirit sucks since it is only good against melee cards, and most melee cards have enough health to stay alive after the 3 short freezes

bat evo also kinda sucks since they don't do much better than regular bats, battle ram evo's your best bet because it's a weak card when its not evo, otherwise hog rider would probably be a better choice in most decks

so battle ra evo or ice spirit
battle ram evo easily
bats and ice spirit are both very good defensive/support cards on their own, and their evos are very mid, so there's no need to waste evo slots on them. battle ram as your secondary damage dealer could benefit more from the evolution slot than either of those two

but later on i might change the deck for my plan
Battle Ram evo is still a better pick because its usable in more decks. Any solid deck will usually use better evo cards (I.E., logbait would use Knight evo & Goblin Barrel evo, rather than Ice Spirit evo).
I will also get 2 evo slots by then and i want evo goblin giant and ice spirit shoud be the sacond evo by then