Affinity
+2 Electrickery (every removal spell counts)
+2 Nature's Claim (also hits Blood Moon)
+1 Seal of Primordium (see above)
+1 Timely Reinforcements (darn Arcbound Ravager/Master of Etherium)
-4 Relic of Progenitus (they don't use the graveyard)
-1 Emrakul (either her or Ulamog, and Ulamog is faster--they don't tend to run Dispatch)
-1 Sylvan Scrying (help me! Could be Ancient Stirrings or something else)

Infect
+2 Spellskite (absorbs most of their pump)
+2 Electrickery (let's catch their Turn 2 2-drop!)
+2 Nature's Claim (bean Inkmoth Nexus)
+1 Seal of Primordium (see above)
-4 Relic of Progenitus (they barely use the graveyard)
-1 Wurmcoil Engine (life gain and dumb ground blockers won't save my butt)
-1 Prophetic Prism (I'm not splashing funny colours)

Bogle
+2 Spellskite (puts on late Auras not named Daybreak Coronet)
+2 Electrickery (c'mon, no Coronets/Umbras/etc.!)
+2 Nature's Claim (I hate Coronet/Ethereal Armor/Spirit Mantle)
+1 Timely Reinforcements (they're still an aggro deck--pray they don't have Spirit Mantle)
-4 Relic of Progenitus (they barely use the graveyard)
-1 Ulamog (either him or Emrakul, and he gets to eat Path to Exile)
-1 Sylvan Scrying (help!)
-1 Ancient Stirrings (man, I'm indecisive)