#sappo._'s suggestion discussion
summer hollowBOT
muted lantern
not sure what you could create with that that doesn't look like a mess
plucky snow
no
tardy pulsar
no
fallow dune
no
obsidian token
Could be interesting, though the fact that plugin buildings are out of that area kinda stinks, I would make a baseball stadium with a battleship in the right field wall with that feature.
fallow dune
just no
oblique dagger
Not possible due to the limitation of the game. Game assumes there can only be one building on a tile.