Clefairy is used incorrectly all the time.  Certain people play 4 of him in a 
deck.  This is way too much, as he has low HP and is gusted out and killed by 
Hitmonchan (or lots of other pokemon).  Clefairy's strength is obviously his 
metronome.  This move is amazing.  He kills Zapdos, Ninetails, Mewtwo, and 
Kadabra in one shot!  He can be incredibly strong if used correctly.  The 
correct way to play Clefairy is to have usually 1 or 2 in a deck.  NEVER PLAY 
CLEFAIRY ON THE BENCH UNLUSS YOU ARE ABOUT TO USE HIS METRONOME!  This is SO 
important.  I find that Haymaker decks LOVE to gust him out and rip him apart 
with Hitmonchan.  However, despite this weakness, he is a great card.  I have 
found myself many times watching my opponent pumping up his Zapdos, and my 
demise looked imminent.  However, I look in my hand to find the Clefairy that 
has been sitting there for 8 turns!  I put him on the bench and 2 turns 
later, when the monster Zapdos kills my Electabuzz, I bring out Clefairy and 
Metronome his Thunderbolt (without discarding all of the energy) and kill his 
Zapdos, with a Clefairy!  I have won several games with Clefairy.  Just 
remember the CLEFAIRY RULE:  NEVER PLAY CLEFAIRY ON THE BENCH UNLESS YOU ARE 
ABOUT TO USE HIS METRONOME.  Good luck with Clefairy!!!!

Haymaker18@aol.com