Distant Touch Caster

You have learned to extend the reach of your spells. You may use your Short action to increase the reach of a spell you are casting.1)

This spell shaping may only be applied to a spell that targets a creature. It will work on a spell that allows targeting creatures or something else, but only if the caster then chooses to target a creature with the spell.

1)
Short actions can interrupt and modify Main actions.