Imp Overlord's Tentacle

The will summon one of 5 imps:

Trivia
The imp might say one of the following sentences on summoning:
 * "Send Yggo right over."
 * "Embrace Wealth."
 * ", at your command."
 * "Blast them apart."
 * "Do I... Shock you?"
 * "All that glitters"
 * "Aetu will pave the way in gold"
 * "Aetu knows.. there is always a price"
 * "Seldom that profit loses"
 * "$25 for early access..? How devilish..."
 * "Splatter them all"
 * "Shatter the earth"
 * "Leave them in pieces"
 * "H-ha! Hahaha!"
 * "You are slow.. much too slow"
 * "In the blink of an eye"
 * "You slow me down"
 * "Let them cower in fear"
 * "Ah! Thrill of the hunt"
 * "I carry your burden"
 * "Clear the way"
 * "I will die.. to protect you"
 * "They cannot hurt me.."
 * "Strike twice"
 * "It is lightning that does the work"
 * "Smite them!"
 * "Can you hear it...? Ugorn's music?
 * "For life,  will serve..."
 * ", your new hand.."
 * "You will soon learn to love it.."
 * ", at your service.."

Bugs

 * There is a chance that the imp will bug out, freezing in a wall or something else similar; the item will then become useless, and further Imp Overlord's Tentacles will be useless.