Battle Standard of the Vanguard
The martial runes emblazoned on this bold banner grant combat prowess to those who rally beneath it.
Wondrous Item 125,000 gp
Power (Zone) Encounter (Standard Action)
When you plant the battle standard in your space or an adjacent square, it creates a zone in a close burst 10. While within the zone, you and your allies gain a +1 power bonus on attack rolls.
This effect lasts until the end of the encounter or until the battle standard is removed from the ground. Any character in or adjacent to a battle standard's square can remove it from the ground as a standard action.
Published in Adventurer's Vault, page(s) 180.