I've always loved my icebreaker. I usually just use it through the whole match, not just the first round. Here's a quick clip https://account.xbox.com/en-US/gameclip/267ceb01-64f8-45a1-a984-5f05f6d21212?gamertag=Crota%20Bona&scid=37770100-f9ae-4b80-9dad-7c1d0ec14469