Amon Dal's Glimpse

This spell reveals a future image of a creature, visible only to the caster. This information accurately predicts the creature’s movements and intentions seconds before acting upon them.

If the target fails a Wisdom saving throw, for the duration of the spell, the target suffers the following penalties:

• Disadvantage on attack rolls and ability checks against the caster
• Disadvantage on Dexterity saving throws against targeted spells and effects from the caster
• Cannot benefit from invisibility or other effects that change or conceal its identity against the caster (as if the caster had truesight against the target only)

In addition to the above, the caster can, as a reaction, impose disadvantage on the target’s next melee attack against an ally that can hear and understand them.