Casting Time: 1 action
Range: 30 ft
Components: V
Duration: Concentration
, up to 1 hour
For the duration, you or one willing creature you can see within range has resistance to psychic damage, as well as advantage on Intelligence, Wisdom, and Charisma saving throws.
When you cast this spell using a spell slot of 4th level or higher, you can target one additional creature for each slot level above 3rd. The creatures must be within 30 feet of each other when you target them.
Verbal Component:
Mentis Castellum
Verbal Component (Alternative):
Mystic ward, a telepathic block; Enchanted shield, to stop psychic shock.
Classes: Bard, Sorcerer, Warlock, Wizard, Artificer
Domain: Protection, Mind
Tags: Buff, Psionic
Source: Unearthed Arcana
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Spell FAQs
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Other Planes and Effects
Below is information about this spell as it relates to other planes and area of effects (i.e. underwater). Some of the information is pulled official D&D sources (such as books and the twitter feeds of D&D officials), but other information is derived from forums and online discussions. As always, it is up to the DM to decide how they wish to handle spell effects.
Underwater - Verbal Component
Official rules have been verified by Jeremy Crawford - "No rule prohibits verbal components from working underwater. Keep in mind that if you're talking, you're not holding your breath." Hence, while submerged underwater and holding its breath, a creature can cast a spell that requires a verbal component. After casting the spell, if the creature can't breathe underwater, it immediately runs out of breath. The creature can survive for a number of rounds equal to its Constitution modifier (minimum of 1 round).
