Chaos Pokemon Chapter 5:Chaotic Reunion
Professor oak-it's a thunderstone; it's used for evolving electric type pokémon. (tails looked confused and said) tails-how does it do that?
What You Mean to Me, Chapter 33
Don't refund the monehy, use it to buy a thunderstone." rich was... well, he was more creeped out than shocked, but he was still surprised at ellichu's generosity.
The Human Species Ch.16 - Remorseless Wraith Zerobi
In her mind, she saw herself peeling the shell off the kabutops to feast upon her insides, decapitating the gallade just like the one from so many years ago and evolving the pikachu with the thunderstone before cutting his tail off. lucario, celebi...
The Pika Brothers' Corruption
Not only mentally, but when you're done with the mental aspect i think you'll find that your brother left a thunderstone in your drawer..."
Homecoming
"must've found a thunderstone in the woods somewhere... mum and i, we were shocked, but it's clear he's happy. still, amazing how fast they grow..." the twinkle in his eye tells me that those words are for more than just oleander.
The pool.
Max bit his lip, looking at pikachu while his cock was buried deep inside belle, before producing the thunderstone out of nowhere. ''time for you to grow a little, big boy.'' he said to pikachu, tossing the stone towards henry.
Aggron vs Appletun Fight
I’m glad the king has no rules in this arena, because my spatulas have a slot on them where i put thunderstones. i was experimenting one day and thought to use electricity to cook with, and discovered my nectar hardens like cement.
Chasing the Sun - Chapter 27: Summer Holiday
"thunderstone, upper ysenhalt. just next shire but really corner-to-corner." max explained. lucas laughed. "right." vilkas then came running towards them, trying to hide behind them.
A Jolt of Reality
And you don't even need to splurge on a thunderstone for him!" "not gonna lie, i need an electric type, and a jolteon would be just perfect! i couldn't find a wild eevee in months, so i've been saving up! i've just gotta have him!"
Siblings Fight and Siblings Play
The first drawer was just full of thunderstones. thanks to previous pranks by his younger brother he had found he had to buy those things in bulk now just to maintain his proper evolution. two drawers down, he found his own potion making sets.
Evolution's Gate, Forever Legendary, Mew's Christmas Carol and The Human Species - Q&A
**so, pikablu is really apprehensive about being around thunderstones since apparently he'll store his electricity in his tail and be unable to use any of his legendary-killing attacks. but!
An Ordinary Evening
Things only got more hectic when he somehow got his paws on a thunderstone.