Comments, feedback, and suggestions welcome.
Tier 1: Psionic Blast (T, Instant, direct damage), Scrying (S, City Enchantment, sees inside a city)
Tier 2: Mind Storm (T, Unit Enchantment, penalties to attack and ac), Charm (T, Instant, control a unit for 1 turn)
Tier 3: Creativity (S, City Enchantment, increases research)
Tier 4: Aura of Majesty (S, Global Enchantment, improves relations with other SLs)
Tier 5: Spell Blast (S, Instant, dispels a spell during casting)
Tier 6: Command (T, Unit Enchantment, control a unit for the battle)
Tier 7: Creature Binding (S, Instant, control a summon)
Tier 8: Spell Binding (S, Instant, control an enchantment)