Ward of Dawn

You conjure a dome of fortified energy that shields allies and empowers their resolve. The air hums with protective force as the barrier forms, shimmering like a miniature fortress of energy. The dome is immobile, opaque, and indestructible. Nothing can physically pass through it except creatures you choose when you cast the spell. 

Blessing of the Warden: +2 to AC to allies in the Bubble. +2 to all saving throws to allies in the Bubble. + Temporary Hp to allies equal to your spell casting modifier x 2.