https://i.imgur.com/IMVAOLQ.png
30張烏鴉塑像 第四次這種亂鬥 前三次如下
Tavern Brawl Start End
45 April 20, 2016 April 25, 2016
58 July 20, 2016 July 25, 2016
132 December 27, 2017 January 1, 2018
這次應該有改版新卡可以發現(?)
WIKI
https://hearthstone.gamepedia.com/Idols_of_Azeroth
PWN
https://www.hearthpwn.com/news/5504