Bug Blaster is a fictional and comedic flyswatter with its own advertisement obtained and found within the Krypt and Extras kontent gallery of Mortal Kombat: Deadly Alliance. The spokesperson for this item is the Oni Tormentor Drahmin.
Bug Blaster Advertisement
"If your flesh is rotting off your bones, then those pesky flies and maggots are sure to follow. Don’t live with swarms of annoying flies – blast ‘em! Drahmin never leaves his dimension without his handy Bug Blaster."