It enables the user to permanently learn the move last used by the target. Once used, Sketch disappears.
Permanently replaces itself with the target's last used move. If that move is chatter or struggle, this move will fail.This move cannot be copied by mimic or mirror move, nor selected by assist or metronome, nor forced by encore.
Pokémon using Sketch
Permanently becomes the target's last used move. Sketch is performed by below Pokémon.