Extension III

Arcane Transmutation/Alteration
Level: Magic user 6
Range: Caster
Duration: See below
Area of Effect: See below
Components: V
Casting Time: 5 segments
Saving Throw: None

This spell functions in the same manner as extension I, but it doubles the duration of spells level 1-3, and extends the duration of spells level 4 or 5 by 50%.