New trap "Tar Pit"

I think a new trap would be great! something to slow down troops, not eliminate or damage but to slow them down. in the higher levels, hogs become a near unstoppable force in which a lucky bomb will help. why not a trap the size of a giant bomb that just momentarily stuns the attacking troops, sort of like a defensive freeze spell that has to be rearmed. just my mind. Thx!

Then golems will be stuck in the 'tar pit' for minutes before they can come back again. 😄😄😄

Could you provide some statistics regarding this trap?