Originally Posted by Fat Vleeter
2. I've decided Shadow Punch is more valuable than Shadow Sneak because of the additional base power and the removal of Latias. There really aren't any threats anymore that Rev needs priority to handle. Sure SpecsZam is gonna hurt the fuck out of you, but when have you see a SpecsZam in the past 2 years? This way you can actually do damage to Gyarados as it tries to set up and Bounce on you.
That's all well and good, but Shadow Punch is still going to do less damage than Shadow Claw.