# Blade Ward *cantrip, Abjuration* - **Casting time:** 1 Action - **Range:** Self - **Components:** V, S - **Duration:** Concentration, up to 1 minute Whenever a creature makes an attack roll against you before the spell ends, the attacker subtracts `1d4` from the attack roll. **Classes**: [Sorcerer](3-Mechanics/CLI/lists/list-spells-classes-sorcerer.md); [Rogue (Arcane Trickster)](3-Mechanics/CLI/lists/list-spells-classes-rogue-xphb-arcane-trickster-xphb.md "subclass=XPHB;class=XPHB"); [Bard (College of Lore)](3-Mechanics/CLI/lists/list-spells-classes-bard-xphb-college-of-lore-xphb.md "subclass=XPHB;class=XPHB"); [Fighter (Eldritch Knight)](3-Mechanics/CLI/lists/list-spells-classes-fighter-xphb-eldritch-knight-xphb.md "subclass=XPHB;class=XPHB"); [Bard](3-Mechanics/CLI/lists/list-spells-classes-bard.md); [Wizard (Abjurer)](3-Mechanics/CLI/lists/list-spells-classes-wizard-xphb-abjurer-xphb.md "subclass=XPHB;class=XPHB"); [Warlock](3-Mechanics/CLI/lists/list-spells-classes-warlock.md); [Wizard](3-Mechanics/CLI/lists/list-spells-classes-wizard.md) *Source: Player's Handbook (2024) p. 247*