You can breathe air and water.

Your large mouth is a natural weapon, which you can use to make unarmed strikes. If you hit with it, you deal bludgeoning damage equal to 1d4 + your Strength modifier, instead of the 1 point of damage normal for an unarmed strike.

You have advantage on Intelligence, Wisdom, and Charisma saving throws against spells. 

 You can communicate simple concepts to frogs and toads when you speak in Bullywug.

Your long jump is up to 20 feet and your high jump is up to 10 feet, with or without a running start.

You can speak, read, and write Common and Bullywug.

When determining your character’s ability scores, increase one score by 2 and increase a different score by 1, or increase three different scores by 1. Follow this rule regardless of the method you use to determine the scores, such as rolling or point buy. The “Quick Build” section for your character’s class offers suggestions on which scores to increase. You can follow those suggestions or ignore them, but you can’t raise any of your scores above 20.