Jewelry-Shooter shoots multiple types of gemstones that do damage.
Gold-Does 3 nds.
Silver-Does 2 nds.
Bronze-Does 1 nds.
Turquoise-Deals 2 nds and slows the zombie down.
Ruby-Poisons the zombie, making it take 5 nds per 3 seconds.
Sapphire-Deals 5 nds and freezes the zombie for 5 seconds.
Emerald-Deals 3 nds and poisons the zombie, which makes the zombie take 2 nds per 1 second.
Topaz-Cuts the zombies armor/headgear off
Tourmaline-Does 5 random attacks that are the other gemstones.
Opal-Creates a tsunami that deals 1IK, as well as pushing all non-boss zombies back to the rightmost column.
Diamond-Deals 20 nds to the zombie that it hits, and 10 splash.
Amethyst-Creates a black hole that sucks in all of the zombies that come onto the screen for the next 10 seconds, then dissapears.
Post a suggestion in the comments. Whoever's idea is the best, I will post it.