# Blade Barrier *6th-level, Evocation* - **Casting time:** 1 Action - **Range:** 90 feet - **Components:** V, S - **Duration:** Concentration, up to 10 minutes You create a wall of whirling blades made of magical energy. The wall appears within range and lasts for the duration. You make a straight wall up to 100 feet long, 20 feet high, and 5 feet thick, or a ringed wall up to 60 feet in diameter, 20 feet high, and 5 feet thick. The wall provides Three-Quarters [Cover](3-Mechanics/CLI/rules/variant-rules/cover-xphb.md), and its space is [Difficult Terrain](3-Mechanics/CLI/rules/variant-rules/difficult-terrain-xphb.md). Any creature in the wall's space makes a Dexterity saving throw, taking `6d10` Force damage on a failed save or half as much damage on a successful one. A creature also makes that save if it enters the wall's space or ends it turn there. A creature makes that save only once per turn. **Classes**: [Cleric](3-Mechanics/CLI/lists/list-spells-classes-cleric.md); [Bard](3-Mechanics/CLI/lists/list-spells-classes-bard.md) *Source: Player's Handbook (2024) p. 247. Available in the Free Rules (2024)*