Best lol moments for me was in the old TCGO : [In no particular order]
[number 1] when I was running Quadmewtwo. I started with Mewtwo and used Pokemon Collector to bench 3 more Mewtwo, put DCE on the active Mewtwo and the opponent conceded.
[number 2] Caterpie mirror match with Alex lasted several hours [Caterpie-Eviolite lock is boss]
[number 3] QuadCaterpie V QuadTerrakion win for QuadCaterpie
[number 4] I ran a deck with 59 Comeptitive Holo Rare Evolutions [All the Primes etc.] and 1 Mewtwo EX on Novice and I mulliganed over 100 times in a game.
[number 5] I ran a bug deck that abused all the TCGO bugs on Novice.
[number 7] I ran an Electrode-Lunatone deck and I killed myself.
[number 8] I took the match into suddendeath by killing myself with Lunatone.
[number 6] I set up a Magnezone to do 2500 damage [this was a real match not a set-up match so not bad]
[number 8] I accidentally gave all my good cards away on public and the person refused to return the cards....I cried so much and quit the game. I came back in a weeks time and started trading and now I have 15,000 cards and all comeptitive decks complete.
[number 9:]AnI won 250 matches in the 1st 2 days [on expert] of TCGO Open Beta with a deck called "BadBeartic-Sawk-Thror-Basculin" and I only lost about 5 games.
V2 lol moment: [number 10] Used Conkeldurr Abil Heal in PTCGO novice. Hs-On with 4 Potion, 4 Life Herb, 4 Moo-Moo Milk- 4 Arm, 4 Giant Cape,15 Fighting no Pokemon has ever had so much HP.