4 Consider
4 Delver of Secrets // Insectile Aberration
4 Gurmag Angler
4 Mental Note
2 Spell Pierce
4 Thought Scour
Sideboard:
4 Agony Warp
4 Arms of Hadar
4 Cast Down
4 Defile
4 Disfigure
4 Preordain
4 Tragic Slip