Force Wall

is a Tier 4 Force Path Spell.

The caster conjures a translucent white vertical rectangular wall of hardened force. At base Tier, it can be up to several meters high and dozens of meters wide. The wall of force physically obstructs (i.e. blocks/deflects melee attacks and projectiles). The shield can be temporarily broken by heavy blows and spells of higher Tier. The spell has a minor mana cost while maintained and drains significantly more mana when actively obstructing.