GamePress
Lugia's Sky Attack
From what I gather, Sky Attack had its attack raised from 70 to 80.However, my first-release Lugia is still sitting with a 70 attack Sky Attack. So, to that end, let me ask:
1: Is this a fluke?
2: If not, is the stronger Sky Attack exclusive to newly caught Lugia?
3: Is it possible to TM off of Sky Attack and back to it to get the 80 atk?