How many times can a warlock cast Eldritch blast?

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A Warlock can cast Eldritch Blast multiple times, but the base casting is limited to once per turn due to its one-action casting time, unless they utilize Quickened Spell, Action Surge, or other abilities that allow for additional spell casts. With the ability to cast Eldritch Blast multiple times, either through these special features or by reaching higher levels where the spell inherently allows for multiple beams, Warlocks can significantly boost their damage output in combat.

Understanding Eldritch Blast

Base Casting

At its core, Eldritch Blast is a cantrip, meaning it does not use up any of the Warlock’s limited spell slots. However, its base functionality is to cast once per turn, as it requires an action to cast.

Scaling

Eldritch Blast scales differently than most spells. Instead of increasing the damage dice, it allows for additional beams as the Warlock gains levels. This unique scaling makes Eldritch Blast particularly powerful, especially when combined with certain Eldritch Invocations or feats that enhance its damage or allow for more frequent casting.

Frequently Asked Questions (FAQs)

1. Can Eldritch Blast be cast twice in a turn? Yes, through the use of Quickened Spell metamagic or other abilities like Action Surge, a Warlock can cast Eldritch Blast more than once in a single turn.

2. How do you get Eldritch Blast to hit three times? To achieve this, a Warlock would use one action to cast Eldritch Blast, then utilize Action Surge for a second cast, and finally use Quickened Spell metamagic to cast it a third time as a bonus action.

3. How many times do you roll for Eldritch Blast? For each beam of Eldritch Blast, you would roll separately for both attack and damage because each beam is considered a single-target effect.

4. Can you cast Eldritch Blast and another spell in the same turn? Yes, if you use Quickened Spell on Eldritch Blast, you can cast it as a bonus action, leaving your action free for another spell.

5. What is the longest possible Eldritch Blast range? The Eldritch Spear invocation increases the range of Eldritch Blast to 300 feet.

6. Is Eldritch Blast the best cantrip? Among cantrips, Eldritch Blast stands out due to its scaling, which adds more beams as the caster levels up, rather than just increasing damage dice.

7. Can a non-Warlock use Eldritch Blast? Yes, through specific feats or invocations that make Eldritch Blast available to non-Warlocks.

8. Can you Eldritch Blast yourself? Technically, yes, but the DM may rule against it in certain situations.

9. How many times can a Warlock use Eldritch Invocations? If an invocation doesn’t state a limit, then there is no limit to its use.

10. Does Eldritch Blast scale well? Yes, Eldritch Blast scales very effectively by adding more beams as the Warlock increases in level.

11. Can a Warlock learn Polymorph? Polymorph is not on the Warlock spell list but can be accessed through certain invocations.

12. Can you cast Hex and Eldritch Blast? Sneak Attack does not work with spell attacks, so Eldritch Blast cannot be used with Hex in a way that triggers Sneak Attack.

13. What is the hidden advantage of Eldritch Blast? When Eldritch Blast is cast, all its beams attack simultaneously. If the Warlock is hidden at the time of casting, all beams gain advantage.

14. Can you cast two cantrips in one turn? Yes, the rules allow casting any number of cantrips with an action after using a bonus action to cast a spell.

15. Are Eldritch Invocations unlimited? Yes, Eldritch Invocations can be used infinitely, provided their prerequisites are met, making each Warlock unique in their combat capabilities.

By understanding how Eldritch Blast works and leveraging its scaling and versatility, Warlocks can become formidable opponents in combat, landing multiple hits with Eldritch Blast and utilizing their Eldritch Invocations to maximize their damage output and control the battlefield.