So, at the pre-release, some kid had a Sliver deck he wanted to trade away - not just the Rares, the entire thing! - so I traded 4 rares I didn't care about, plus a Temple of Enlightenment which was the only one I was hesitant about, for this Sliver deck: Creature (35) 3x Battle Sliver 1x Blur Sliver 3x Bonescythe Sliver 1x Galerider Sliver 4x Manaweft Sliver 2x Megantic Sliver 4x Predatory Sliver 4x Sentinel Sliver 4x Sliver Construct 2x Steelform Sliver 4x Striking Sliver 1x Syphon Sliver 2x Thorncaster Sliver Sorcery (5) 1x Diabolic Tutor 4x Hive Stirrings Land (20) 5x Forest 3x Island 5x Mountain 4x Plains 3x Swamp Bonescythes are all DotP 2014 promos, and the Megantics are 2014 Promo foils. It seems fine, as this seemed to be the Sliver build I've always wanted - I was a fan of Slivers since Tempest block - but I think this deck could use some help. The mana curve seems way out of whack for something that only has a blue and two black. Maybe cut some Swamp and Island for Shimmering Grotto for better fixing. Any Slivers to be cut for other slivers? I wouldn't mind more copies of the good ones (Bonescythe/Thorncaster/Megantic).