>>38366924>>38366957To clarify, the move sketch, when used on an enemy, takes the enemy's most recent move and permanently replaces sketch with that move, even after the battle has ended. By doing this you can have a Smeargle learn almost any move with a few exceptions.
In this situation OP is possible mistaking it with the move Mimic, which does the same thing as Sketch but reverts back to Mimic as soon as you switch pokemon/the battle ends OR more likely OP is just a retard.
