Walls with teeth

efenord

I was reviewing the maps of the month and saw that The Fane of the Swamp God by Rikki Groosevale has walls with "teeths". Does anyone know how to accomplish that using CC3+?

Tks!

Wyvern

See this topic elsewhere on the Forum.

efenord

Thanks @Wyvern, I missed that thread. I'll review it in details late today.