Dialga - Generation 6 learnset

Moves learnt by level up

Dialga learns the following moves in Pokémon Omega Ruby & Alpha Sapphire at the levels specified.

Lv.	Move	Type	Cat.	Power	Acc.
1	Dragon Breath	Dragon		60	100
1	Scary Face	Normal		—	100
6	Metal Claw	Steel		50	95
10	Ancient Power	Rock		60	100
15	Slash	Normal		70	100
19	Power Gem	Rock		80	100
24	Metal Burst	Steel		—	100
28	Dragon Claw	Dragon		80	100
33	Earth Power	Ground		90	100
37	Aura Sphere	Fighting		80	∞
42	Iron Tail	Steel		100	75
46	Roar of Time	Dragon		150	90
50	Flash Cannon	Steel		80	100

Egg moves

Dialga does not learn any moves by breeding in Pokémon Omega Ruby & Alpha Sapphire.

Move Tutor moves

Dialga can be taught these attacks in Pokémon Omega Ruby & Alpha Sapphire from move tutors (details):

Move	Type	Cat.	Power	Acc.
Draco Meteor	Dragon		130	90
Dragon Pulse	Dragon		85	100
Earth Power	Ground		90	100
Gravity	Psychic		—	—
Hyper Voice	Normal		90	100
Iron Defense	Steel		—	—
Iron Head	Steel		80	100
Iron Tail	Steel		100	75
Magnet Rise	Electric		—	—
Outrage	Dragon		120	100
Shock Wave	Electric		60	∞
Snore	Normal		50	100
Stealth Rock	Rock		—	—

Moves learnt by HM

Dialga is compatible with these Hidden Machines in Pokémon Omega Ruby & Alpha Sapphire:

HM	Move	Type	Cat.	Power	Acc.
01	Cut	Normal		50	95
04	Strength	Normal		80	100
06	Rock Smash	Fighting		40	100

Moves learnt by TM

Dialga is compatible with these Technical Machines in Pokémon Omega Ruby & Alpha Sapphire:

TM	Move	Type	Cat.	Power	Acc.
01	Hone Claws	Dark		—	—
02	Dragon Claw	Dragon		80	100
05	Roar	Normal		—	—
06	Toxic	Poison		—	90
08	Bulk Up	Fighting		—	—
10	Hidden Power	Normal		60	100
11	Sunny Day	Fire		—	—
13	Ice Beam	Ice		90	100
14	Blizzard	Ice		110	70
15	Hyper Beam	Normal		150	90
17	Protect	Normal		—	—
18	Rain Dance	Water		—	—
20	Safeguard	Normal		—	—
21	Frustration	Normal		—	100
24	Thunderbolt	Electric		90	100
25	Thunder	Electric		110	70
26	Earthquake	Ground		100	100
27	Return	Normal		—	100
31	Brick Break	Fighting		75	100
32	Double Team	Normal		—	—
35	Flamethrower	Fire		90	100
37	Sandstorm	Rock		—	—
38	Fire Blast	Fire		110	85
39	Rock Tomb	Rock		60	95
40	Aerial Ace	Flying		60	∞
42	Facade	Normal		70	100
44	Rest	Psychic		—	—
48	Round	Normal		60	100
49	Echoed Voice	Normal		40	100
50	Overheat	Fire		130	90
59	Incinerate	Fire		60	100
65	Shadow Claw	Ghost		70	100
68	Giga Impact	Normal		150	90
70	Flash	Normal		—	100
71	Stone Edge	Rock		100	80
73	Thunder Wave	Electric		—	100
77	Psych Up	Normal		—	—
78	Bulldoze	Ground		60	100
80	Rock Slide	Rock		75	90
82	Dragon Tail	Dragon		60	90
87	Swagger	Normal		—	90
88	Sleep Talk	Normal		—	—
90	Substitute	Normal		—	—
91	Flash Cannon	Steel		80	100
92	Trick Room	Psychic		—	—
94	Secret Power	Normal		70	100
100	Confide	Normal		—	—