Spell Wall

Spell Wall is a Weapon skill, found in the One Hand and Shield Skill Line. A defensive Ultimate ability.

Spell Wall
135 Ultimate Instant Cast Target: Self Base Skill: Shield Wall
Reinforce your shield, allowing you to automatically block all attacks at no cost and reflect all projectiles cast at you for 7 seconds.

Spell Wall is a morph of the Shield Wall base skill. The other morph is Shield Discipline.