Awesomebut Impractical has these relationships to other tropes:

parents kids shares a parent with:
Power Up Letdown
Rule Of Cool
parent child
Powerup LetdownUseless Useful Spell
Power Up LetdownBonus Feature Failure
Rule Of CoolAwesome But Impractical
Power Up LetdownCool But Inefficient
''Promotional Powerless Piece Of Garbage
''Scrappy Weapon
Rule Of CoolCool Plane
''Incendiary Exponent
''Description Porn
''Schizo Tech
''Ninja Pirate Zombie Robot
''The Blade Always Lands Pointy End In
''Impossibly Cool Weapon
''Impossibly Graceful Giant
''Only Cool People Matter
You'll need to Get Known if you want to add or modify these relationships.