He had already spent the money. As long as he got the goods, that was fine.
He extracted all the upgrade options.
[System permission: Time-Flow Synchronization] [After enabling this permission, you may [align] the flow of time in worlds with different time rates, allowing any activities within synchronized time.]
Such a brief description, yet it was worth a full two thousand Train Coins.
And that was already the price after a fifty-percent discount.
Still, permission-type options like this would always have their moments of great usefulness.
Two thousand, in all honesty, really wasn't expensive.
[Mechanical marvel: Crystal Heart] [Can be installed in any machine] [After installation, the machine will transform into a Mechanical Lifeform] [Obtains special mechanical component: Crystal Heart Aperture] [This Mechanical Lifeform can undergo crystallized fusion with machines of the [same type], distributing half the damage it receives to [same-type] units]
One look at the prefix of the second option's name made it clear that it involved machinery.
And this effect?
"Same type, fusion? This thing... is practically made for Lancelot and Endless."
Replacing the [same-type] machines in the description with Lancelot and Endless wouldn't have felt out of place at all.
After all, when it came down to it, they were the only machines of the same type.
"Fusion, what would that look like? And it's another one without a level... but its potential is so low... forget it. Even if its potential is low, I should still try Ascension on it."
[Carriage Single-Attribute Limit Enhancement Card] [Enhances a single ability of any one carriage possessing special abilities to its limit]
The third option was a card for enhancing carriages.
Its effect was pretty impressive.
The words "limit enhancement" looked quite promising.
Besides, it was a card.
Which meant it could