Gengar or Gengar
Which would you power up?
lvl20 a14d14h15 hex/shadow ball
lvl20 a12d12h13 shadow claw/shadow ball
Although after researching his type advantages maybe neither since his nitch seams to be against pokemon with bug, fighter or poison moves.
Answers
Man, you've got to take it to duel with an alakazam or espeon or exeggutor (probably not exegg though, he's stronger).
It's such an epic duel, you see your HP bar go down like crazy but so does your opponents. If you thought a jolteon thunder on gyarados was ridiculous, a gengar shadow ball on alakazam/espeon is even more ridiculous!!
I too got a lvl20 91% shadow claw/shadow ball, I still didn't power it up since I only have around 300k of dust to spare. Even though it is among the strongest moveset of the game gengar lacks good matchup against elite defender.But if you have plenty of dust, definately go for the shadow claw/shadow ball one.