[expanded list - October 10th, 2009 - 6 new entries (Cameron Francis 2008, Dr. Sawa 2002, Bob Farmer 1992, Gary Ouellet 1988 (x2), Shigeru Sugawara 1986)]
As a modest start to what I hope will become a more comprehensive list, here are some tricks from Magicana that have been posted on youtube. Feel free to add any others you know of, or record yourself performing a trick, sleight, or routine you learned from Magicana, post it on youtube, then tell us about it here. I'll update the list regularly.
Also, I'd like to point out that, if you're interested in something you see on youtube from the list below, back issues are available for the price of a single-trick download by clicking the link at the top of this page.
Legend:
* = performed by originator
2009
*Genii, September, 2009 Richard Sanders' "Twinkle Change," a visual Spellbound move:
http://www.youtube.com/watch?v=zWZWRmv-bwg
*Genii, August, 2009 Pete McCabe's "Double Stuff," a bitten-and-restored cookie:
http://www.youtube.com/watch?v=tK2G5QqE5PE
*Genii, August, 2009 Dylan Gelinas' "Real Life Nightshades" (rising glasses):
http://www.youtube.com/watch?v=h88yAGuMp8E
*Genii, August, 2009 Jacky Kahan's "Four Gone Conclusion" (multiple coin vanish to conclude any card-and-coin routine):
http://www.youtube.com/watch?v=YjCDoYxfvDU
*Genii, June, 2009 Wayne Houchin's "Ring & String Mystery" (a ring that's dropped onto a coin envelope links to a string threaded through two holes on either side):
http://www.youtube.com/watch?v=5F4r4v_tnOE
Genii, June, 2009 Wayne Houchin's "Twisting The Aces," performed by Alex Offenkrantz:
http://www.youtube.com/watch?v=-xgU6KAZyvE
Genii, June, 2009 Wayne Houchin's "Match Bite" (bitten-and-restored match):
http://www.youtube.com/watch?v=PpBkViN-FzU
*Genii, January, 2009 Joe Turner's "Unwedding Ring" (a ring is openly threaded on a shoelace, then penetrates through the middle):
http://www.youtube.com/watch?v=STLywL86BXE
2008
*Genii, April, 2008 Cameron Francis's "Appearing Sharpie," a bare-handed production of a Sharpie marker from an empty Sharpie cap:
http://www.youtube.com/watch?v=yHC-bGMP12I
*Genii, February, 2008 Herb Zarrow's "Zarrow Shuffle" (reprise of the legendary false riffle-shuffle):
http://www.youtube.com/watch?v=w_m-MTqDZAQ
2007
*Genii, September, 2007 David Acer's "Up In Smoke," a coin vanish intended for impromptu situations when you dig a coin out of your pocket (e.g., at a store, etc):
http://www.youtube.com/watch?v=Lg-_tN_o9d4
Genii, June, 2007 Jack Parker's "Ourobouros," and impromptu gambling demonstration:
http://www.youtube.com/watch?v=bKWL9-O3LTA
Genii, June, 2007 Jack Parker's "Final Palm," an unusual Invisible Palm routine resulting in a four-for-one transposition (performed by J Wilson):
http://www.youtube.com/watch?v=6A78m5f9Yeg
2006
*Genii, October, 2006 Eric Leclerc's "Razor Burn" (disposable-razor-to-matchbook):
http://www.youtube.com/watch?v=DNQSqiGIxpc
Genii, October, 2006 Hiro Sakai's "Color Sunder" (three-phase Oil & Water plus transposition, performed by Faihzal):
http://www.youtube.com/watch?v=M82MyvOeX7Q
*Genii, October, 2006 Nathan Kranzo's "Progressive Wild Coin" (stand-up fingertip Wild Coin routine):
http://www.youtube.com/watch?v=0bpOtAB2oxs
Genii, June, 2006 Jack Parker's "On, In and Under" (four Kings transpose in a strange and visual manner with three Twos, performed by Jim Catman):
http://www.youtube.com/watch?v=XM7nO2kixjw
Genii, June, 2006 Jack Parker's "All That Jazz" (version of Peter Kane's Jazz Aces with a surprise kicker):
http://www.youtube.com/watch?v=pOmnFEX5Qyo
Genii, June, 2006 Jack Parker's "Oddservation" (an observation test with eight regular cards drawn from any deck that includes several transpositions and transformations):
http://www.youtube.com/watch?v=UNi1aWPrhMc
Genii, May, 2006 Rob James' "Cardboard Metamorphosis", a two-phase card-transposition inspired by the classic Subsitution Trunk illusion, a.k.a. Metamorphosis:
http://www.youtube.com/watch?v=EERb_uE50Sg
*Genii, May, 2006 The Channing Pollack Dove Production, written by Gary Ouellet (video clip from Magic Archives):
http://www.youtube.com/watch?v=eIUM73Xt2dE
*Genii, March, 2006 Al Schneider's "Osmosis" (three coins penetrate a sheer scarf):
http://www.youtube.com/watch?v=9S9pavdVRKw
2005
*Genii, July, 2005 Matthew Dowden's "Shrinkage" (a selected card visibly shrinks to half its size):
http://www.youtube.com/watch?v=VczHSp2SF7E#t=2m12s
Genii, July, 2005 Guy Hollingworth's "Erdnase Sideways" (color-changing card at face of deck):
http://www.youtube.com/watch?v=e0VvsdBttaY
*Genii, July, 2005 Jacky Kahan's "Spellboundless" (original Spellbound change with automatic reload):
http://www.youtube.com/watch?v=HuPKkTEy0lA
*Genii, April, 2005 Romaine's "Double Kicker", an unusual revelation of a freely chosen card that demonstrates total command of the deck:
http://www.youtube.com/watch?v=8vBbio_SvxU
2004
*Genii, August, 2004 De'vo's "Viereck," a one-handed cut that results in the deck taking a cube shape on the magician's palm:
http://www.youtube.com/watch?v=yG_1NWfw-a0
2003
Genii, December, 2003 Jean-Pierre Vallarino's "Hypnotic Rumba Count," a variation of his Rumba Count that shows the faces of only two cards while apparently showing all the faces in a four-card packet (shown here at the beginning of his marketed trick, "Carre Blanc"):
http://www.youtube.com/watch?v=EMjqZIvDGgs
Genii, October, 2003 Dan & Dave Buck's "Molecule 2", a triple cut, one-card production (performed by Kaman):
http://www.youtube.com/watch?v=gga8tekNmmc
Genii, October, 2003 Dan & Dave Buck's "TiVo Transpo," an in-the-hands two-card transposition with no duplicates (performed by Alejandro Portela):
http://www.youtube.com/watch?v=tdnaXoIzN-Y&NR
Genii, October, 2003 Dan & Dave Buck's "Collectors," a double-sandwich effect wherein two selections are magically trapped between four Aces:
http://www.youtube.com/watch?v=LEA4z3_hSAo#t=0m20s
*Genii, October, 2003 Dan & Dave Buck's "Revolution E," the one-handed Erdnase cut with a twist (literally):
http://www.youtube.com/watch?v=LPxMxKIXr04#t=1m18s
Genii, October, 2003 Dan & Dave Buck's "Hand to Mouth," a quick card-to-mouth opener:
http://www.youtube.com/watch?v=XX7Jx7YrIpQ
Genii, October, 2003 Dan & Dave Buck's "Real Time," an instant production of four Aces:
http://www.youtube.com/watch?v=wBqUsBl8il8#t=1m01s
Genii, October, 2003 Dan & Dave Buck's "Kryptonite," a triple-packet one-handed false cut (performed by Chris Hestnes):
http://www.youtube.com/watch?v=sMK5X5cAWro&NR=0m13s
2002
Genii, November, 2002 - Dr. Sawa's "Why a Big Purse?", a series of two-coin transpositions with a jumbo-coin finale (performed by Antonio Yang):
http://www.youtube.com/watch?v=UPzYumJ9KW8
* Genii, October, 2002 Akira Fuji's "Jet Coins" (three-coins-across routine using a novel invisible transfer):
http://www.youtube.com/watch?v=z8azS3n0JTI
*Genii, August, 2002 David Acer & Richard Sanders' "Splittant," a variation of a Looy Simonoff's Flippant that creates the illusion of splitting one card, like a red Four, into two constituent cards, like two red Twos:
http://www.youtube.com/watch?v=l-1JS8HGSSY#t=0m18s
2001
Genii, May, 2001 Christian Engblom's "Anti-Faro," a lightning-fast method for un-interlacing a deck:
http://www.youtube.com/watch?v=nwXUuA8gSRU
Genii, April, 2001 Karl Hein's "Heinstein Shuffle," a benchmark in-the-hands false riffle-shuffle:
http://www.youtube.com/watch?v=3o_8yU6xOE0
2000
*Genii, December, 2000 David Acer's "Unflappable," a visual torn-and-restored matchbook with spectator's phone number on it:
http://www.youtube.com/watch?v=jOxeen5doQs
Genii, May, 2000 Tomo Maeda's "Human Cannonball," performed by Evan Shuster. A chosen card vanishes in a flash of fire from between two jokers that have been rolled and rubber-banded into a tube (or "cannon"). The selection is found inside a sealed envelope at which the "cannon" was aimed:
http://www.youtube.com/watch?v=tks9xf13Pqs#t=1m02s
Genii, May, 2000 Masao Atsukawa's "Warp 9," a topological mystery with a jumbo card:
http://www.youtube.com/watch?v=nvUpFC49oFM
*Genii, February, 2000 (and Genii, November, 1970) Al Schneider's original "Matrix":
http://www.youtube.com/watch?v=CoVwFpj4i3E
1990s
Genii, June, 1999 Jay Sankey's "Leaving Home" (the magician removes a knotted loop of string with a key on it from around his neck, then magically unlinks and relinks the key):
http://www.youtube.com/watch?v=3pnG_Qc5Umw
Genii, June, 1999 Jay Sankey's "Fragile Harbor," performed by Nick Sullivan (a drawing on the back of a signed, selected card changes in a poetic fashion):
http://www.youtube.com/watch?v=gHj2l_6LoDg
*Genii, September, 1993 Homer Liwag's False Faro Shuffle (featured in Gary Ouellet's Fulminations column):
http://www.youtube.com/watch?v=GiD1_3dW7xg
Genii, November, 1992 Jean-Pierre Vallarino's Rumba Count (featured in Gary Ouellet's Fulminations column), a false count that allows you to show the faces of all the cards in a small packet as being identical, when in fact they are all different (shown and cued here during a performance of Darwin Ortiz's "Jumping Gemini"):
http://www.youtube.com/watch?v=4Y-uHeX1ep0#t=1m22s
*Genii, September, 1992 Bob Farmer's "The Miracle of Life," performed by Gary Ouellet. The magician creates a little life between the palm of his hands:
http://www.youtube.com/watch?v=wugyjUN4Wy0
Genii, August, 1992 Popeye (featured in Gary Ouellet's Fulminations column), performed here on a Penn & Teller special. An impromptu dinner-table gag in which you apparently jam a fork into your eye, causing it to explode in a spray of white goo:
http://www.youtube.com/watch?v=2NOgvk21rQE
1980s
*Genii, May, 1988 Gary Ouellet's "Flash Deck," an instant production of a deck of cards:
http://www.youtube.com/watch?v=SHVJ0PYtOW8#t=0m16s
*Genii, May, 1988 Gary Ouellet's "Silverdust" (a sprinkle of silver glitter shaken from a clear salk-shaker converges into a silver dollar, which vanishes once more to the glitter from whence it came):
http://www.youtube.com/watch?v=SHVJ0PYtOW8#t=0m49s
Genii, November, 1986 - Shigeru Sugawara's "Night Passage," performed by Evan Shuster (a superball somehow passes through a finger ring):
http://www.youtube.com/watch?v=onbZawznXGY