Marid's Blessing

A Marid has given you it's blessing, you gain the following benefits:

• You can dawn and doff yourself in a thin layer of water increasing your AC by 1. (This fulfills the requirements for the Limited Amphibiousness and Water Dependency abilities.)
• You learn the create or destroy water spell. You can cast this spell without expending a spell slot. Once you cast this spell in this way, you can’t cast that spell in this way again until you finish a long rest. You can also cast these spell using spell slots you have of the appropriate level. Your spellcasting ability for these spells is your choice of Intelligence, Wisdom, or Charisma.