Game of Thrones: I loaded the Witcher system

Join the game of thrones with the witcher system,
As the heir to White Harbor, Clay Manderly is seductive:
Drink this potion of thunder and you will be invincible on the battlefield;
Put on this master-level armor, and you will not be afraid of sharp blades;
Take this alchemical bomb with you and you will bring destruction and death to your enemies;
Want it all?
Then drink this bottle of grass decoction.
…
Since then, such an army has appeared on the continent of Westeros. They are infinitely powerful, well-equipped, bombs open the way, and the seals are close to them. They can ride hundreds of thousands of horses and are invincible!
No one knows their names, they only remember the wolf head badge on their chests...
Game of Thrones + Witcher elements, I hope you like it.