Do we need a change to ice block to prevent the second one?
Edit: and I do'nt really want to put healing cards in the deck because since I'll often have full board controll, mages shall have trouble bringing me below 20 without allowing me to pull the kill. (and that's way out of range for pyroblast) But that's still in range for 2 giants + freeze (but heal woudl'tn help much agaisnt those, I feel).
If the above is your concern, then the second ice block really doesn't matter, does it? Your problem is the giants. If you remove the giants and he ice blocks after that, he's got nothing on the next turn unless he's got pyroblast, and you've just said that you aren't really worried about that.
So, don't concern yourself with how to deal with a double ice-block. Concern yourself with removing two 8-hp giants. The ice block will take care of itself when the time comes. You're making "how do I finish off his hero?" be the focus of your strategy when that's a problem that will resolve itself when he runs out of delay tactics.
but in a way you're right, if I can myself either gain another turn and keep a killing potentioal (meaning 15 dammages if he plays alextraza as I suspect he would) either have another way to remove the giants.
Still a tought situation, but I'm starting to feel like it can be dealt with (not easily, for sure, but maybe a tiny bit manageable now)
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