Duskmantle Seer And Jace, Architect Of Thought

[Neids]

I just need some help figuring out a good casual blue black deck open to all suggestions

Duskmantle Seer And Jace, Architect Of Thought 63 cards, 0 sideboard 12 {Mountain} 1 {Thespian's Stage} 12 {Swamp} 25 lands 1 {Simic Fluxmage} 1 {Invisible Stalker} 1 {Demonlord of Ashmouth} 1 {Niblis of the Breath} 1 {Consuming Aberration} 1 {Simic Manipulator} 2 {Incursion Specialist} 2 {Harbor Bandit} 2 {Ogre Slumlord} 1 {Sapphire Drake} 1 {Sepulchral Primordial} 2 {Duskmantle Seer} 1 {Thrull Parasite} 2 {Undercity Informer} 2 {Jace's Phantasm} 2 {Crypt Ghast} 1 {Vampire Nighthawk} 24 creatures 1 {Curiosity} 1 {Shrieking Affliction} 1 {Dimir Keyrune} 1 {Jace, Architect of Thought} 1 {Curse of the Bloody Tome} 1 {Stolen Identity} 1 {Dimir Charm} 1 {Chronic Flooding} 1 {Syncopate} 1 {Psychic Spiral} 1 {Heartless Summoning} 1 {Thought Scour} 1 {Diabolic Revelation} 1 {Whispering Madness} 14 other spells Sideboard Notes: Need suggestions

[Its_over_9000]

Too many single cards. Cut back on the non essential cards, and run multiple copies of the better cards. Running multiple copies of a card increases the chance of drawing it