Z-Transform Mew
Mew @ Normalium Z
Ability: Synchronize
EVs: 248 HP / 64 Def / 176 SpD / 20 Spe
Calm Nature
IVs: 0 Atk / 30 Spe
- Transform
- Will-O-Wisp
- Ice Beam
- Roost
For those who don't know, Z-Transform fully heals Mew before it transforms. I've used it in a few games and it was ok. The spread allows Mew to survive one Dark Pulse from Ash-Gren, +1 Bug Buzz from Volcarona, avoid 2HKO from scarf Kartana etc. 20 EVs in speed to creep Bisharp and IVs are adjusted to give HP ice after transformation. How it works: Mew tanks a hit from an opposing set up sweeper, fully heals itself and transforms with Z-Transform, then tries to anti-sweep.
Here is a replay in which Mew transforms into Mega Scizor and gives the opponent's team some problems.