>>32792085Here's an example of the seeds glowing. Typically they're depicted as doing such when Sceptile charges up for Solarbeam. Since there's no special animations for that in game, it doesn't come up. Amusingly, the other way they typically depict that is via the tail, causing a literal tail glow.
Anyway flavorful or not it doesn't matter because Sceptile isn't Greninja so it'll never get a proper buff. I mean, it hasn't since gen 3, why would it start now?