Shield and heal effects on other units grant both of you Attack Speed and their attacks deal additional on-hit magic damage.
+60 Ability Power
+10% Cooldown Reduction
+50% Base Mana Regen
UNIQUE Passive: +10% Heal and Shield Power
UNIQUE Passive: +8% Movement Speed
UNIQUE Passive: Whenever you heal or shield an ally, you and your ally gain 10% - 30% Attack Speed and your attacks deal an additional 5 - 20 on-hit magic damage for 6 seconds.
This does not include regeneration effects. Bonus effects are based on target's level.