YouTD

This tower lacks something to make it feel unique, both in terms of how flashy it is and in what it does. Stripping back the layers, this tower currently does a single splash attack that does one of the following;
-Damage Amp for Ice
-Slows
-DoT
Even having enough attack speed to give all three effects 100% uptime doesn't make them particularly impressive even among ice unique towers.

My proposal is that when it attacks and has chosen an effect, it should pick two random targets within the same range and fire off two attacks at the other targets that have the properties of the other attacks. NOT MULTISHOT, to be clear, but programmed in such a way that it fires off two additional attacks at random targets in range each time it attacks. The following things can be done to bring them in line for damage;
-Slow attack speed (it already attacks quite slow but I think that's part of the appeal)
-Reduce splash (I wouldn't go below 150)
-Make the "additional attacks" just a damaging effect based off attack damage, so it doesn't inherit the properties of an attack
--If you go this rout, it would might be possible to have a slight period delay before the effects fire off during which no additional shots can be fired (so the main can fire as fast as it has attack speed, but the additional shots can only fire occasionally with the main attack).
-In call cases where you add additional attacks buff the range to 1000 because this thing wants to spray shots everywhere. More range will theoretically offset splash damage.

Not multishot, but is multishot?

Also, please use the ground texture for Ice (YouTD N).