At midnight the older women circled the village, summoning the other women without the knowledge of the men.

Vortigaunts also display the ability to summon and command electrical energy without the need for technology.

A key aspect of the Vortigaunts is their ability to summon energy to their command without the need for any equipment.

Even injured, he would not summon me without good reason.

Nobody summoned a demon without good reason.

Rap crawled into the cave and summoned the dog without a word.

This allows them to summon spirits without fear of loss of control from a spirit that knows their name.

"How could Patrin summon a no-ship without our learning of it?"

When the officers threatened to summon parliament without his aid, he led the procession to the parliament house.

The proper steps, I apprehend, are to summon the assistance of the police without delay.