Talk:Support Item: King Yemma/@comment-33554559-20180121120224/@comment-36359032-20200131173616

0 Damage is not possible. I've seen lots of Reddit Threads indicating that the Dokkan engine always has damage.

The engine apparently uses an random(0,200) to pick a random number for the damage when the damage would be 0.

There are a few times when damage would be zero, such as when a boss has to be finished with a super attack.

From my experience, unless a support item says it doesn't stack it stacks.