I used to play pokemon way back when, but as a joke my friends and I bought some pokemon cards last year and started playing again. I actually was able to beat some tournament-tier decks with my Empoleon deck and the professor there (the guy who runs the weekend tournaments) suggested that I go to the regional champs in Asheville. I declined. Haven't really played much lately though.
Yu-Gi-Oh! was middle school for me. This is how the experience went:
Me, 2002: Oh wow this is a cool show I'm going to buy the cards and play the game with my friends!
Me, 2004 or so: Oh wow, Invasion of Chaos! Oh cool, a Black Luster Soldier, Envoy of the Beginning and a Dark Magician of Chaos! I have two tournament-level cards now and the perfect skeleton for a deck! Happy days are here again!
*much ass-kicking later*
Konami: BLACK LUSTER SOLDIER HAS BEEN BANNED BECAUSE WE SUCK AT DETERMINING HOW BAD CARDS WE DEVELOP WILL BREAK THE GAME BEFORE WE RELEASE THEM.
Me: Oh thats okay, I can still have fun with Dark Magician of Chaos. Deck won't be as strong, but it'll still be fun.
Konami: DARK MAGICIAN OF CHAOS HAS BEEN BANNED BECAUSE ITS TOO POWERFUL TOO
Me:
*grows up a bit, stops playing*
Lord of the Rings card game was goddawful.
Magic: the Gathering was middle school for me as well. Picked it up the same time as YGO. Turns out I'm still playing Magic today. Its awesome, and anyone that doesn't play should. Starting to finally get the hang of limited (a pod of 8 gets three boosters each. You pick a card from the booster, then pass the pack to someone else. Repeat until you have 45 cards that you make a 40-card deck out of) so I've been winning that a bunch. First big tournament was regionals in SC this year where I went 3-2, which isn't quite good enough and kinda disappointing considering the deck I was piloting (RW Defender Control) usually leaves Jund in ruins, but in the one Jund match, my deck decides to pull the "bad luck, you draw nothing useful" card, which sucks because I played against that guy ten times waiting for the tourney to start and won 7 of those games. Also, multiplayer magic is one of the most fun TCG/gaming experiences ever, especially Elder Dragon Highlander.
TL;DNR: