Frogman

If a frog is added to Minecraft, what about Frogman?
Friendly mobs, like humanoid frogs, spawn on the same swamp nights as frogs.
Also, when a frog is hit by lightning, it may turn into a frogman.
However, they are very timid mobs, especially when they see players and witches, they are scared and run away.
When the witch finds a frogman, he actively opposes it.
You can make friends with Frogman, who will trust the player and will not be afraid.
Rather, when a player is attacked by a witch, he takes the courage to attack the witch in an attempt to protect the player.
By the way, Frogman is very good at swimming.
If you have any good ideas, let us know in the comments.
Thank you for taking a look at my idea.