Ok... I'll be the practical one in this...
Have you ever actually cracked open a book about how to do magic?
The Mark Wilson or Tarbell Courses are both filled with techniques (tricks) as well as insight the novice (that's you) needs to learn and be aware of... you will also discover that a huge majority of these book things tell you that you MUST PRACTICE and GET EXPERIENCE and as you do this you will learn the nuances of each effect... like how to guard any possible angle issues and work with audience management tactics.
I could give a huge list of effects that can be done in the round... let's start with a Zig Zag or Broom Suspension... Mismade Lady... Spirit Cabinets... the Cremation... Catch is, any one of these items will cost you between $3,000.00 and $15,000.00 and they still require a ton of practice as well as the headache of storage, transportation and getting a reliable assistant that will keep her mouth shut.
Other effects you could do in the round???
Well, you could join the pack of all the other "originals" in our world and learn a bit of mentalism... well, the masturbatory side of it at least such as the 101 card tricks folks delude themselves into believing are mental miracles or the subtle torture of innocent coins and flatware (or wine glasses and light bulbs, if you want to be part of the newest angle).
Ok... enough Sarcasm on my part
The catch is, you aren't going to be overly happy with self-working junk... at least I hope you wont be. Though you can do some amazing things with self-working effects it is best to use them sparingly so as to punctuate all the other stuff. When I'm doing my stage show I always start off with the material that requires those "funny moves" that I might get caught with and move towards the cleaner methodology while making the audience believe we are raising the stakes and making things more difficult...
Why?
Because after they see me do something once and then move into a similar scenario they are going to watch closer or "burn" my hands as they say. I've set them up to not find anything... this is a subtle trick we old guys use every now and then but keep it in mind.
So... what is it you think you want to do?
What is appropriate for a wedding?
What is your goal in doing this short demonstration?
I was just reading something in one Kenton Knepper's books about an old idea (routine) that most ignore and laugh at (though Ali Bongo used to get tons of laughs from part of it)... but imagine how intriguing it would be, if you simply rolled up a few sheets of newspaper into a tube... you tear the ends down about a third of length of the tube at the half point... you give it a quarter turn and repeat this giving you tube four sections with loose torn "leaves"... if you pull on this from the center section you create a Newspaper Tree... it's corny but if you are telling a story about how this symbolic tree represents their love and how it will grow and in the process begin producing the "off spring" of that love... simple paper flowers that you seem to pluck from this tree, which appear right at your finger tips...
If worked with, a story line created on your part, the right background music, etc. this simple $25.00 investment (roughly) could be one of the most memorable moments of the reception... but YOU must transform the two simple "elementary" tricks into something enchanting and worthy of emotion... this is when and how magic happens.
So take a step or two back and evaluate your goals, your skill level (not just as a magician but as an actor/storyteller) and find within yourself the means by which to create MAGICK rather than learning a handful of tricks that have no sense of cohesion or purpose outside your showing off.
