Cursed Tounge

• Target needs to do a Intelligence Saving Throw, on fail it gets cursed.
• Whenever the target creature speaks, it sounds like gibberish to everybody else.
• Creatures knowing ALL languages have Advantage on the Intelligence Saving Throw.
• Creatures that are cursed can understand each others gibberish, no matter their languages.

At Higher Levels. When you cast this spell using a spell slot of 2th level or higher, you can choose 1 extra target for each level.