The hair on the back of Hawke's neck stood up as lightning charged the air. He ignored it, used to Anders at his back summoning down lightning every few seconds.
He pulled the air itself together, mimicking the intent of his magic with his hands. The air, along with being charged, felt heavier around them. Hawke made a small black hole on the ground, though he knew it as a gravity well, and the dogs could not escape.
They were slowed inside the range of the heavy swirling mass on the ground. They tried to charge but couldn't barely move. When they were gathered in the center Hawke yelled "Now!"