Leprechaun 3

We've all heard of the luck of the Irish, but no one feels very lucky in Las Vegas when the Leprechaun visits Sin City in this, the third feature in the Leprechaun franchise. A Las Vegas pawnbroker buys a statue of a leprechaun from a hobo, but then makes the mistake of taking the gold medal hanging around the statue's neck. Turns out it's no statue after all, and taking away the charmed necklace brings the leprechaun back to life. The mean-spirited little man (played, once again, by Warwick Davis) kills the pawnbroker and sets out to find his pot of gold. However, he forgets that he's left behind a magic coin and when he returns to get it, he discovers it's gone, having been taken by a college student named Scott (John Gatins) who happened upon the shop. While the coin brings a bit of good luck to Scott, things change when he discovers he has a murderous leprechaun on his trail. Leprechaun 3's Las Vegas adventure was followed a year later by the even more unlikely Leprechaun 4: Leprechaun in Space.