-50% exp gain (-6%/lvl) +4% attack speed/lvl +12% damage/lvl
Silence
Units damaged by this tower are silenced for 1.25 seconds. Bosses are silenced only for 1/3 of the normal duration.
Level Bonus: +0.07 seconds duration
Void
Every second, this unit loses 1% of its experience. This tower will not lose levels in this way. Replacing a tower with this tower will reset the experience to 0 unless the replaced tower is of this tower's family. When this tower is upgraded or replaced to Void Dragon, it loses experience equal to 50% of its current experience.
Level Bonus: +0.02% periodical experience lost +1% upgrade experience lost
Specials:
Silence 
Void 
