Snakemaker

 is a gun that has a 25% chance to turn enemies into snakes.

Trivia

 * This gun is a reference to the laser pistol often carried by Rick from Rick and Morty. During the episode "Get Schwifty", Rick pretended to have a weapon that turned people into snakes.
 * The synergy "Twin Snakes" is a reference to the game Metal Gear Solid: The Twin Snakes.