Can I cast booming blade and then attack?

Can I Cast Booming Blade and Then Attack?

One of the most exciting and complex combat spell cantrips in the 5th edition of Dungeons and Dragons is Booming Blade. Booming Blade, one of the four cantrips added in Tasha’s Cauldron of Everything, has left many players and DMs wondering: "Can I cast Booming Blade and then attack?"

To answer this question, it’s essential to understand the mechanics of Booming Blade. This cantrip grants the spellcaster a holy sword imbued with the blessings of a friendly deity, which deals piercing damage and adds the force keyword.

Booming Blade’s Casting Process

To cast Booming Blade, a player must take the Cast a Spell action. This action only triggers specific abilities, such as features like Two-Weapon Fighting, Extra Attack, and Second Wind.

Casting Booming Blade as a Standard Action

When cast as a standard action, Booming Blade has some specific requirements. In the latest errata update from D&D, it states that "To cast this spell, you can’t take reactions for the duration you spend casting it and until it ends."

Cannot Take Reactions while Casting

This means that casting Booming Blade as a standard action locks the caster into a single moment of action. As a result, if the player intends to attack after casting Booming Blade, they should choose Attack action next. There is no way to pause between the end of the casting process and executing an additional action.

Action-Stacking and Reaction Attacks

If your character has features or abilities that trigger on the creature’s turn or yours, you can perform additional attacks or reactions at that point. Extra Attack feature or Second Wind is an example, allowing players to perform additional combat actions outside of their standard and bonus action cycles.

Reaction-Only Spells and Abilities

Keep in mind that reaction abilities require specific circumstances to trigger, such as attack rolls being made against the spellcaster, opponents entering the Blade’s area of effect, or entering the spell’s threatened area.

In contrast, Booming Blade as a standard action cannot create circumstances to trigger reaction abilities. Consequently, attack actions require careful consideration, as they usually come in the form of a main attack and won’t trigger these types of abilities.

How Booming Blade Affects Two-Weapon Fighting

For characters wielding two weapons, having Extra Attack allows two additional weapon attacks in a given turn. While this is an advantage, the restriction on casting a cantrip as a standard action reduces the benefits.

Cantrips That Allow for a Melee Attack after Casting

Other cantrips like Green-Flame Blade, Fireball, Chill, or Expeditious Retouching, don’t hinder action potential in the same way Booming Blade does. These spells either can be cast as reactions, cast with a bonus action or require minimal casting time, not preoccupying the player.

When Not to Cast Booming Blade Before Attacking

Considering Booming Blade’s nature, it’s crucial to reserve casting until you have used up other combat actions, saving attacks, or reaction options for more important moments. Don’t sacrifice key attacks or saving throws by prematurely casting a Booming Blade.

Here is a summary of the answer in point form:

• Yes, you can cast Booming Blade before attacking as a standard action
• No, Booming Blade casting won’t be interrupted by a full-attack action
• It won’t count as a melee weapon attack (more on this topic in next section)
• In reaction attack situations, you’re locked out of casting new reactions and can only resolve previously taken reactions
• Reactions requiring specific circumstances like an enemy’s attack won’t happen

As you can see from our detailed answer, casting Booming Blade won’t prevent or delay making a melee attack subsequent to its casting. However, take care in considering the timing for optimal spell usage, especially when utilizing features like. Keep the scope of this article manageable and well-focused.