Any one know a source for good trap gauntlet?

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I need an encounter that features mostly or all traps set between EL 4-6.  I have a DDI subsciption so if it can be paoched dungeon magazie that is fine.  My PCs are 3rd level.  There goal will be to get to and reset an alter to reseal a graveyard.  I can reskin things I just want help with the mechanics.  I am running this in about 8 hours so I do not have a lot of time.  Thanks in advance.