Heroes of the Storm - Sergeant Hammer Guide/Commentary by Fan, Pro Player & Top 10 Masters League!

My twitter: @FanHOTS\r
My twitch stream: twitch.tv/sc2fantv\r
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The Build:\r
Level 1: Advanced Artillery\r
Level 4: Maelstrom Shells\r
Level 7: First Aid\r
Level 10: Napalm Strike (R)\r
Level 13: Bullhead Mines (Q)\r
Level 16: Mine Field (Q)\r
Level 20: Advanced Lava Strike (R)