Sticky webbing is a lifesaver in sticky situations.

At-Will   ✦     Beast, Martial
Free Action      Personal

Prerequisite: You must have a spider beast companion

Requirement: Your beast companion must be within 5 squares of you and able to make opportunity attacks.

Trigger: You make an Athletics check while climbing or because you took damage while climbing, or you make a saving throw to avoid being forced into hindering terrain or over a precipice.

Effect: You gain a +4 power bonus to the triggering climb check or saving throw.

Published in Dragon Magazine 392.