Material:
Lighten(8 mana)
Seal (15 mana)

Life:
Tracking Scent(10 mana)
Unnatural check(3 mana)
Remove Hurt(15 mana)

Summoning:
Pocket Space (10 mana)
Spell Displacement(5 mana + the cost of the spell you're casting)

Intangible:
Mana Feel (free)
Wind Guide (3 mana)
Spark(3 mana)
Tornado(10 mana, costs increases depending on the speed and size of the tornado you wish to make)

Divination:
Shortcut (10 mana)
Bright Sight(15 mana)
Delayed Double(3 mana + 25% of the cost of the spell you're mixing it with, free if you're going to actually cast the spell after the double.)