Today I get to preview the most fun-loving Doom card of all, Leprechuan.Leprechaun costs $3 and gains you Gold. What a deal! But unless youre careful, the Leprecaun will also play a prank on you. Just going by the Hexes previewed today, your Gold might come with a Copper on your deck, or youll have to trash a $3-$4 card, or maybe all your Silvers and Golds will be Coppers this turn. Is it worth it? I guess that depends.If you are careful, youll gain a Wish instead of receiving a Hex. And a Wish is pretty sweet, I tell you what. Its a one-use ticket to gain any card costing $6 or less directly to your hand. Sometimes that will be a Gold, but often theres something youd rather have that fits the moment just perfectly. Maybe youve got a hand full of Victory cards and need a Shepherd to sort them out. Perhaps you already have one Idol in hand and want another one to give out some Curses. Lots of options there.Getting that Wish isnt trivial, though. You have to have exactly 7 cards in play when you play your Leprechaun. This will normally include the Leprechaun itself. It also includes any Duration cards that are still in play from previous turns. Its something to shoot for in your Leprechaun games, assuming you think you can get that Wish in time to draw it before the game ends.