Here's why:
* Limited Summoning: Horakhty has a very strict summoning condition, requiring 3 "Light" monsters with different names, which can be difficult to achieve.
* Susceptible to Removal: While Horakhty has powerful effects, it's still susceptible to removal like other monsters, making it vulnerable.
* Other Powerful Cards: There are many other cards in Yu-Gi-Oh! with even stronger effects or more versatile abilities, such as:
* Exodia the Forbidden One: Wins the game automatically when all five pieces are in your hand.
* Super Poly: Can instantly fuse any two monsters on the field into a powerful Fusion Monster.
* The Winged Dragon of Ra: Another powerful god card with a more accessible summoning requirement.
* Cards with "Protection" from destruction effects: These can significantly impact the game.
Therefore, The Creator God of Light Horakhty is a powerful card but not the most powerful in Yu-Gi-Oh! The "most powerful" card is subjective and depends on the deck, strategy, and the current meta.