I guess someone at the WotC has extensive knowledge of corrosion.
Perforation in this case is obviously pitting. For those who don't want to read a tech article, it is a form of galvanic(electrochemical) corrosion that happens when there is an absence of oxygen arround a small area. The small area is then anodic, the surrounding area is kathodic. The resulting el-chem reaction is nasty as it leaves a small pock mark at the surface and a large hole below it.
And there you go. The same answer would be given to you by the Sage.
I think it's mentioned for permanent walls of iron
Cuz apparently I gotta break this down for you dense motherfuckers- I'm trans feminine nonbinary. My pronouns are they/them.
Winnah wrote:No, No. 'Prak' is actually a Thri Kreen impersonating a human and roleplaying himself as a D&D character. All hail our hidden insect overlords.
FrankTrollman wrote:In Soviet Russia, cosmic horror is the default state.
You should gain sanity for finding out that the problems of a region are because there are fucking monsters there.
CHICKENS ARE NOT SUPPOSED TO DO COCAINE, SILKY HEN
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