Increases the critical effect chance of your Holy Shock by X%. In addition, your Holy Shock critical effects reduce the cast time of your next Holy Light by Y sec.
Reduces the cast time of your next Holy Light by Y sec.
Duration: 15 seconds
Increases the critical effect chance of your Holy Shock by X%. In addition, your Holy Shock critical effects reduce the cast time of your next Holy Light by Y sec.
"May you continue to bring light to the darkness."[TCG src]
Infusion of Light is a talent in the Holy tree, you will need to spend 10 points in Holy to obtain it.
Patch 3.3.0 (2009-12-08): This talent now causes the paladin's Flash of Light spells to heal the target for 50/100% of the Flash of Light healing amount over 12 seconds.
Patch 3.1.0 (2009-04-14): Now increases the critical chance of your next Holy Light by 10/20% instead of reducing cast time. Moved to tier-10.
Patch 3.0.3 (2008-11-04): Now affects Flash of Light too, reducing its cast time down to zero and can be used while moving.
Edit
Patch 3.3.0 (2009-12-08): This talent now causes the paladin's Flash of Light spells to heal the target for 50/100% of the Flash of Light healing amount over 12 seconds. 
