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The Shadow Moves learned by Shadow Pokémon are:

Name	Description	Base Attack	Accuracy
Shadow Blast	A blade of air	80	100
Shadow Blitz	A tackle	40	100
Shadow Bolt	May cause Paralysis	75	100
Shadow Break	A shattering ram attack	75	100
Shadow Chill	May cause Freeze	75	100
Shadow Down	A shadowy aura sharply cuts the foe's Defense	N/A	100
Shadow End	A shadowy aura ram attack that also rebounds on the user	120	60
Shadow Fire	A shadowy fireball attack that may inflict a Burn	75	100
Shadow Half	A shadowy aura's energy cuts everyone's HP in half	N/A	100
Shadow Hold	A shadowy aura descends to prevent fleeing	N/A	80
Shadow Mist	Sharply cuts the foe's evasiveness	N/A	100
Shadow Panic	A shadowy aura emanates to cause Confusion	N/A	60
Shadow Rave	Launches spikes	70	100
Shadow Rush	tackle	55	100
Shadow Shed	Eliminates Reflect and similar moves. Can be used at other times too.	N/A	100
Shadow Storm	whips up a vicious tornado	95	100
Shadow Sky	Darkness hurts all except Shadow Pokémon for 5 turns	N/A	100
Shadow Wave	Inflicts damage	50	100