Frogglet works in a similar way to that of his larger version, The Weapons Frog.
The Weapon’s Frog in the game serves as a type of weapons locker where all weapons you find in the game will be stored. Each weapon will be inside of this frog and the player will be able to go inside view his current list, and switch to a weapon at any time.
With that said, here’s Frogglet:
Thanks!
-Emil-