Farfetch'd is an extraordinary Physical Sweeper in single battles. It attempts to take down the opponent's team with brute physical power. Out of the original 151, Farfetch'd was quite something to try to play with in the first generation meta. Back before Generation IV, a move's damage category was determined by its type.
♦ Double-Edge is a physical STAB-boosted 100-base power Normal-type move (has 1/4 recoil).
♦ Body Slam is a physical STAB-boosted 85-base power Normal-type move (30% chance to paralyze the target).
♦ Peck is a physical STAB-boosted 35-base power Flying-type move that deals damage.
♦ Fly is a physical STAB-boosted 70-base power Flying-type move (flies up on first turn, then strikes the next turn).
♦ Toxic is a status move (badly poisons the target).
♦ Reflect is a status move (while active, your Farfetch'd's defense is doubled).