Moves tagged as 'sp. defense down'

✓	Acid (072e9xgi)	Poison	Special	Power40	Accuracy100	PP30	Opposing Pokémon are attacked with a spray of harsh acid. This may also lower their Sp. Def stats.
✓	Psychic (075u7y6x)	Psychic	Special	Power90	Accuracy100	PP10	The target is hit by a strong telekinetic force. This may also lower the target's Sp. Def stat.