Night troop

So I've seen snow in clash of clans but it's seems like it's always day out wouldn't it be cool if night could fall upon the clash world? Wow ok night what a big deal but wait with darkness comes a troop who can only be used at night. or "night raids" as it will catch on he could be a vampire type summoned in the dark troop barracks. almost like witches he summons bats and like the archer queen can become invisible in the night sky for a few seconds. This troop can only be trained and used during the night sky or maybe another troop that can only be used a night it would give a new meaning and strategy for people attacking. Darkness falls

Seems pretty interesting, I like the sounds of the Vampire. Could you perhaps go into more detail about it? Like Damage per Second, Hitpoints, Cost etc. I'd like to find out more about this troop.

Also the night idea would make the game look even better... But how often would night fall? Would it be every night (in accordance with the time of day) because that could present an issue with different time zones and everything. Or would it be something like every 30 minutes?

I do like both of these ideas and would like to learn more about them. Good job.