Spell Shield

"A defensive barrier surrounds your units in a lane, protecting them from harmful spells"

Spell Shield is a Spell that protects all targeted friendly units in a lane indefinitely. This protects your units from all enemy and friendly spells except for buffs: Life, Rage, and Spell Shield Spells. This Spell will not protect your troops from a Raged enemy unit.

A Spell Shield spawns on all Ancient Warriors.