From Scrolls Wiki
When Mangonel comes into play, your Mangonels' Countdowns are set to the lowest of any you control.
Mangonel has Lobber.
- Aug. 7th, 2013: 0.103 beta: Rules text and flavor text changed
- Feb. 18th, 2013: 0.82 alpha: Added to the game.
- Jan. 16th, 2013: Revealed in a post on Scroll's website.