This would be like the tesla tower doing 2 times normal damage to peckas. You would get five troops click on a trap (except spring trap) and the troops would make that trap do more damage to them. Ex. 5 Barbarians go to bomb, bomb does more damage to barbarians. More damage would be done to Ex. barbarians and less damage to archers. Bombs, big bombs, air bombs, and seeking air mines could be "specialized". It would cost gold, more for higher level troops, and take time to specialize. When the trap is fully upgraded this ability to specialize will be unlocked.
