It costs 10K coins. This tower, although incredibly weak early on with some of the worst DPS and more of a joke, becomes one of the strongest towers in the entire game, assuming you fulfill its requirements. It is able to inflict 'True Damage', which means that it ignores resistance. This tower has 2 penalties however. The first being that it summons an Evil Ducky with 99 health, and 99 resistance to both physical and elemental damage. This Makes Evil Ducky Simply Unkillable.