You create a shimmering globe that strengthens allies against attacks.

Encounter   ✦     Zone
Minor Action      Close burst 2

Effect: The burst creates a zone of protective energy that lasts until the end of your next turn. You and each ally within the zone gain a +2 bonus to all defenses against ranged and area attacks.

Sustain Minor: The zone persists.

Published in Eberron Player's Guide, page(s) 68.