Discover ALL the Legendaries! 12 Win Death Knight - Hearthstone Whizbang Wild Arena

Hearthstone Arena, Whizbang's Workshop, 12 Win Rainbow Death Knight! Kolst is back with a new run, this time featuring a discover-heavy Death Knight! It's crazy that you can have discovers from all three rune types now! How much will this help carry us to 12 wins? Follow me on twitch:   / kolst   Channel discord:   / discord   Join this channel to get access to perks:    / @kolst   #hearthstone #arena #whizbangsworkshop