1 ever player who you powertrained a SA

[Jan Jordan Voll]

So i needed a dc cause the last one retired last season so i found this player on market.119 rated and got it for 3 tokens
I thought that i should train him a special ability cause i have like 500 greenpacks and i have never done a real powertrain of a special ability.
What do you guys think of that ? You can post your own player too who you powertrained a special ability or just skill.