Egg Worm

Cost: 200 Dark
Time: 45 min.
Housing space: 20
Hit Points: 200
Movement Speed: 20
Description: Worm travels underground in a pattern under opponents base laying eggs up to 20. When the worm lays an egg it pops up briefly giving the defenses a chance to harm it. As the eggs hatch they emerge from the ground as larvae and destroy anything but walls, the higher level they get the larvae change more quickly into flying attackers.
http://www.vegedge.umn.edu/IMG/Tomato/2005Cotesia2.JPG

Sounds kinda cool, but your egg would probably get shot down right away if it enters the middle of a base