A THREAD FOR NEWCOMERS!

So, the wall isn't placed right next to the unit. If a unit can attack you, it will attack; if a unit can't reach you, it will wait until the wall's effect wears off.

Something isn't quite right with what you're saying. In Nagabanka, the Nagas wait for one turn if you place a wall right next to them. Then, you place a second wall one cell away, and they start taking damage from both walls.

On Sticky's streams.

Well, at least that's how it is.