Ok, last Sat at my Local League (Memphis, which has 4 players going to worlds!) we had a new kind of side tourney that was a blast and helps get cards for Unlimited format and recent. First you have to have ALOT of card bought up from collectors that have quite and want to sell there box of common and uncommon with rares. Here is how it works you have 3-6 flat boxes full of cards.(Random old POP packs laying around too) Charge about $10 per person for this kinda tourney since they get to keep the cards they keep. Have them about 3-4 at each table and one box at each table, and tell them to keep there hands up in the air till you say go and they grab two hands full of card and give them 10 sec and say hands in the air..(Yes, cards go flying, but just let them pick them up and use them that helps a lot. They then built 40 cards decks and face off in a swiss style tourney of 3-6 rounds depending on how many there are. Prizes are up to you. We played it and it was a blast, there was rare old cards and tons of new cards too. Plus we added in two Mudkips to tha boxes and they hard "I heard U likez Mudkipz!" on them and prizes were given out for the two that found them.