Impostor
The Painter
I really like using the Ancient Dungeon Bricks and their respective Walls for nostalgic builds, and planned on making parts of my Dungeon made of them, but was surprised they didn't have cursed variants like the normal ones do. They'd be obtained by throwing the ancient walls into the Shimmer, and would spawn the same enemies as the Dungeon Brick walls do (So Paladins and Necromancers). This is a small gameplay change, but would be extremely great aesthetic wise for recreating 1.1 themed dungeons with spawning enemies in them.