Pyrrhic Victory (Sam/Dean/Cas/Asala - Linked)
And that was as long as Adaar could let them argue. The anchor crackled and burst with light as it sent pain shooting up her arm. “I'm sorry!” she shouted, to anyone who could hear, before forcefully dragging Sam and Dean through the rift.
There was a backlash of energy when it closed behind them, violently breaking the connection between itself and Adaar’s hand. She stumbled a step or two, but forced her feet to plant in the ground and fall somewhat gracefully so that Dean, injured as he was, could be eased down onto the grass instead of just dropped.