Five-color Sliver

this is an incredibly flexible five-color sliver deck. worldly tutor can be used to get mana birds, sliver queen, sliver overlord, or any of the slivers, depending on which you need. different mana sources tap for multiple colors. some pain lands, some wait lands, some sac lands such that you never take too much pain or have to little land. killer combo is heartstone+ashnods alter+sliver queen, but that's not necessary to win. armageddon allows you to slow down your opponent when you have lots of artifact and creature mana available. wheel of fortune accelerates your deck and (hopefully) forces your opponent to discard. all mana costs are low: most spells are one or two, four spells are 5 (of each color). lots of mana acceleration too, with sol ring, lotus petal, mox diamond. slivers used make slivers +1 +1, haste, flying, and cannot be target of spells or effects. you can sideboard any additional slivers you like. you may also substitute additional dual lands for wait pain sac lands. you may consider adding another sliver overlord or two, and maybe even taking out a sliver queen.