Eevelutions
Professor Vulpix: Good Morning, class. *class yawns* We are here this morning to discuss the eeveelution problem.  Why do you think most people want to include 3 eevees and 1 of each of its evolved forms?
Pikachu: Because they're stupid?
Professor Vulpix: Well that's not quite the answer I'm looking for.  Squirtle?
Squirtle: Because they can't decide which ones are better?
Professor Vulpix: I guess that's as good as answer as any.  All of the eeveelutions have their good points so you need to keep them on hand when at tourneys and stuff.  When battling a Raindance, use Jolteon and Dark Jolteon.  When battling the all famous Wiggly decks, you need to decide which one can beat Jiggly and Wiggly the quickest.  Any questions?
Charmander: What about the Team Rockets?
Professor Vulpix:  That's a good question.  Now that Team Rocket has come out, there are extra eeveelutions. The Dark Flareons, Vaporeons, and Jolteons help out the others and give them a little more variety.  They are also easier to obtain. 
Sandshrew:  But what about putting more ina deck?
Professor Vulpix: Bad question.  But anyway, when putting them in a deck remember:  You can only have up to 4 Eevees.  So you need to focus on no more than 3 evolutions.  I like Vaporeon (J) and Jolteon (TR) working together.  But if I had to pick 1, it would be Vaporeon.  Just remeber that.  Here's one of my decks on the board.
 

Pokemon (16)
2 Jungle Eevee
2 TR Eevee
2 (J) Vaporeon
1 Dark Vaporeon
3 Scyther
2 TR Squirtle
3 Jigglypuff
1 Wigglytuff
 
Trainers(18)
4 Bill
3 Plus Power
3 Defender
2 Oak
3 Switch
3 GOW
 
Energy (26)
10 Grass
2 DCE
14 Water

Your homework assignment tonight is to think up a strategy for this deck.  The best ones will get a higher grade.  After I pass back your papers, I will tell you my strategy for this deck.  After you're done copying it down you may leave for lunch at Brock's Cafe and Ice Cream at Joy's.  But be back soon for Deck Building 101- Eeveelution Part 2!