As this conversation is already split 50/50, I'll add my four pennorth...
50% OF ME SAYS....
IF YOU ARE A CARD MAGICIAN...
...then flourishes can be detrimental. They look good as 'asides', but there is a school of thought which kind of says "Well yeah, you are good with your hands... so surely a simple card trick is nothing to a man of your calibre? Yawn"
So, the advice in this instance is to 'play-down' the flourishes.
However...
Some flourishes are utilities, as opposed to being mere showing off. False cuts, blind shuffles, blind cuts and suchlike not only LOOK good, but they also give the impression that you are mixing the cards, which of course, you're not.
The downside, or, the forementioned 'detrimental' side to flourishes is this: You will attract unwanted attention to your sleights. Try performing a Z-cut, a few waterfalls and then try to get away with a classic pass. You will attract scrutiny.
To illustrate the pros and cons, here are some card magicians' who use/don't use flourishes...
JEFF MCBRIDE - Uses flourishes
Card manipulator... I affectionately think of him as "Mr Manipulator". His flourishes and manipulations are the mainstay of his performance. He can literally mesmerise with his flourishes alone. Although he DOES perform card tricks, they are usually very visual.
LENNART GREEN - Uses flourishes
Master card technician Green uses flourishes and embelishments to confuse and distract. His amazing deftness with the cards is almost poetic. Amidst clumsy, chaotic looking flourishes, he is actually in total control. Skill of this level takes years to accomplish.
DARYL - Flourishes would discredit
Daryl is known as 'the magician's magician'. He's a real suave, cool and amusing magician. Although he DOES use the odd 'embelishment', he also uses a helluva lot of sleights. Excessive use of flourishes would give rise to unwanted questions in his performance.
JAY SANKEY - Flourishes are used, but in moderation
Jay himself would probably admit that over-use of flourishes seriously dulls the performance, and also gives the spectator cause for concern. Hmmm...
Jays magic is direct. In your face, under your nose. Followers of the school of Jay will know his 3 'killer' sleights, and it's the fact that most of his magic is so clean, so simple, that a misplaced 'showoff' flourish would cause immediate suspicion.
Jay's work is definately 'sans-flourish', but he still keeps the eye candy going with some lovely blind cuts once in a while.
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BUT.... THE OTHER 50% OF ME SAYS....
...that surely a card magician can use a flourish to DISTRACT his unsuspecting audience?
Surely, an awesome 'super-flourish' will hide a tiny classic pass? After all, we all know that 'Use a large action to cover a small action' is a good basis for our sleights? Right?
Right.
But I see this as my worst nightmare also... and it reminds me of the most awful magician I'd ever seen... a performer at a wedding I went to whose flourishes were very good indeed. But, once he'd finished showing off, and you subtracted the amount of time he spent fanning/spreading/cutting/riffling/cascading/stacking the cards—you were left with very little.
And worst still—his sleights were AWFUL. Terrible!
So, advice to newbies... LEARN THE BASICS OF CARD SLEIGHTS FIRST. Use flourishes as an embelishment—a 'flourish', after all is:
'A graceful display, visibly doing well'
You can't cover cruddy sleights and poor tricks up with flourishes.
By all means, use them. But use them wisely.
My own use of flourishes follow rules:
1. NEVER look at the cards while performing a flourish
2. USE THE FLOURISH just once, don't repeat
3. USE IT AS AN ASIDE... a visual treat whilst you are explaining an effect for instance
4. DO NOT SHOWCASE THE FLOURISH, just play it down—after all, you want your TRICKS to be amazing, not your card flourish
5. DONT' BE A SMART *rse!!! People straight away will get the wrong impression if they see you trying to show-off
Hmmm.... I am sure I have just opened a can of worms, but I had a spare 10 mins whilst waiting for a client to arrive... and it so annoys me when people leave me out of a good debate
