Spell Mimicry

Prerequisite: Kenku

If you observe a creature cast a spell of a level that you possess spell slots for, you can perform a Wisdom (Insight) check equal to 12 + the spell's level (cantrips count as level 0). If you succeed, you can cast the spell once within the next minute. You cannot provide any verbal components that are different from the original spell (such as a different command for the command spell), and you must provide material components as normal. You cannot use this against spells created by Innate Spellcasting.

You recover this ability after completing a long or short rest.