"Pound Sterling can be exchanged for gold, and gold plays a vital role throughout the Wizarding World. Whether it's brewing Potions or alchemy, even learning certain kinds of magic requires it."
So Dylan was not surprised that Pound Sterling could be exchanged for Galleons.
If, when it came to Spell Mastery, the Achievement System could directly accept Pound Sterling or gold rather than requiring Galleons to exchange for refinement attempts—
That would undoubtedly be far more convenient for Dylan.
After giving it some thought, Dylan decided which spell to refine. Rather than directly using Galleons to exchange for refinement attempts, he tried using Pound Sterling instead.
Would you like to spend 100,000 Pound Sterling to refine the spell "Avada Kedavra"?
The instant the system prompt appeared, Dylan's eyes lit up. Pound Sterling really could replace Galleons to exchange for refinement attempts.
But before he could be happy for more than a moment, Dylan's vision went black when he saw the required amount.
"How... how much? What did you say??"
Dylan rubbed his eyes and looked at the System Panel again.
Yet that glaring string of zeros stabbed his eyes once more.
"One hundred thousand Gringotts... Pah, I'm so mad I've gone muddleheaded."
Dylan stared wide-eyed.
"One hundred thousand Pound Sterling could get me twenty thousand Galleons at Gringotts. Fine, you charge me Ten Thousand Galleons to refine a spell—but if I pay in Pound Sterling, you want a full hundred thousand??"
Was this an Achievement System, or a Pay-to-Win System?!
Dylan's mouth twitched.
It seemed that the most cost-effective method was still to use Galleons to offset the cost of refining spells.
With a helpless sigh, Dylan spent Ten Thousand Galleons.
"Don't tell me it's going to refine into some Avada Italian Killing Cannon?"
You have spent Ten Thousand Galleons.