The user transforms into a copy of the target right down to having the same move set.
Effect
this move has the following additional effects:
The user copies and adopts the following from the target: Species. Appearance (uses the details of the target). Base Attack, Defense, Speed, Special Attack, Special Defense. Stat stages. Moves known (each with 5 PP and a max. PP of 5). Types. Ability. The user's catch rate/Exp yield/IV yield are still those of the original user, not of the species it transformed into. If the user was affected by Disable, it is no longer affected by it. The user's form cannot change while transformed (e.g. if it is Castform/Giratina/etc.). All changes are reverted if the user is switched out. Fails if the target is using Bounce, Dig, Dive, Fly, Shadow Force or Sky Drop, or is under the effect of Sky Drop. Fails if either Pokémon has already transformed, or if the target has a substitute, or if the target is affected by the ability Illusion.
Pokémon that learn Transform
Level Up
Note: Due to memory issues, results are limited to 50.