Hey everyone! This is my build of the classic tournament winner



Aggro Slivers. Before I tell you the card rationalities, I'd like to ask that everyone leave constructive comments. That is, don't just say 4/4/4/4 "Looks good, please rate." That won't get a return rate. Also, please include what to take out with your comment. Oh, and please tell me which deck you would like me to rate back. Thanks!
Note: This used to be RWG Aggro Slivers deck. I changed it to RBW in late June, 2007.
--Card Rationality--
Essence Sliver Buy - A 3/3 sliver for cc4, plus it gives everything lifelink. When this thing hits the board, it is pretty much gg.
Sinew Sliver Buy - A Glorious Anthem for cc2, plus a 2/2 chump.
Cautery Sliver Buy - A 2/2 for cc2 that can let you sac your board as pingers for the win. Always fun for getting that last three damage.
Sedge Sliver Buy - The champion card of this deck. It's a 2/2 sliver, 99% of the time it comes into play it gives +1/+1, and it gives everything Regenerate. Fun.
Sidewinder Sliver Buy - A one drop. Flanking is helpful when dealing with tokens.
Necrotic Sliver Buy - Good for removing tough enchantments, Tron lands, and the occasional fattie. Ever kill an Akroma with a Sidewinder sac? It feels goooood.
Mortify Buy - Basic creature/enchantment hate.
Seal of Fire Buy - It's like a more useful version of Shock. Just let it sit until you really need it. It's also fun for getting the last little bit of damage.
Lightning Helix Buy - Do I really need to explain?
Castigate Buy - Combo/mass removal dodge. It also gives a free peek at you opponent's hand.
--Sideboard Rationality--
Castigate Buy - See above
Sudden Death Buy - For the fattie deck. More creature control.
Sudden Spoiling Buy - Good for untargetables and protection froms.
Disintegrate Buy - Another good final push card.
Hide//Seek - Hide stops Stuffy Dolls and the like. Seek owns Dragonstorm, or any other combo deck.
Tormod's Crypt Buy - Stop Dredge and Reanimators in their tracks.