Minimize Spell (Metamagic)
You can cast spells with minimum effect.
Originally Posted by Shadowfoot of the Wizards Community forums.
Benefit: All variable, numeric effects of a minimized spell are reduced to the lower possible result. A minimized spell does the minimum possible amount of damage, heals the minimum number of hit points, affects the minimum number of targets, etc. Saving throws and opposed rolls are not affected, nor are spells without random variables. A minimized spell takes up a spell slot two levels lower than the spell’s actual level, to no lower than 1st level.