This deck is from Blizzard’s Off-Meta Spotlight, here’s what they had to say about it:
Big Warrior – 64.9% win rate/57 games
“Big Warrior” is everything the name would lead you to believe. This deck looks to outlast your opponent until your big guns can make their grand entrance. Whether you call them out with Gather Your Party, or have them arrive in style with The Boomship, this Warrior list has all it needs to go the distance and bash your opponents!