Board Thread:Suggestions forum/@comment-26694486-20161015135642/@comment-26694486-20161016002957

High King Ithilion wrote: Slowness might be a better effect, and it should be intermittant.

Also, the Barad-dur was built on a hill, so a crater wouldn't work too well.

Ithilion, Discussions Moderator (Auta i lome) 14:58, October 15, 2016 (UTC) Well, the crater would be so gradual that players wouldn't even notice it.