Ballistas are common throughout lower-leveled players for their strong attack. They have 12 Defense (with -3 towards fire), with 25 range in their 6 attack (with 1 explosion damage). It takes 13 seconds to reload, costs 3 cases rather than the traditional 1, and will deal splash damage on an opponents 3 cases.
The only way to obtain a Ballista currently is to unlock it in any "Ashes" packs that give out commons, which the best for would be Ashes Stone Starter.
126.96.36.199 12:33, August 13, 2013 (UTC)Wikedtik