Honestly, I have never looked at Stockpile before. As far as I can tell, you'd get a section of your energy separated off from the rest of it. The energy would probably grow, possibly, at the same rate that it'd recover if your pokemon would be returned to the pokeball. The gain might not be to much, I'm not sure though, you'd probably get a better (and probably more accurate) answer from a ref who's active in actually reffing matches. I haven't reffed a match in ages, since my job provides me with to little free time.

You obviously know a lot about PASBL. How does stockpile work?

Okay, Thanks!

Hi hi, I'm battling your twin and I'm nosey, lol. I looked in at the match between you two and on your last post I doubt Future Sight will count as a 3 mover, more like a reminder about the attack itself. It appears that said attack is running late, as they often do in PASBL due to the fact that people often forget they're used. A nudge regarding the missed attack is usually all a ref needs to bring it in during the next round.