
Nasty Plot	Dark DAR	Status	-	-	20	-	The user stimulates its brain by thinking bad thoughts. This sharply raises the user's Sp. Atk stat.
Earth Power	Ground GRO	Special	90	100	10	10	The user makes the ground under the target erupt with power. This may also lower the target's Sp. Def stat.
Heat Wave	Fire FIR	Special	95	90	10	10	The user attacks by exhaling hot breath on opposing Pokémon. This may also leave those Pokémon with a burn.
Bleakwind Storm	Flying FLY	Special	100	80	10	30	The user attacks with savagely cold winds that cause both body and spirit to tremble. This may also lower the Speed stats of opposing Pokémon.

Yanmega Moves learned by level:


Memory Mushroom	Hypnosis	Psychic PSY	Status	-	60	20	-	The user employs hypnotic suggestion to make the target fall into a deep sleep.
1	Tackle	Normal NOR	Physical	40	100	35	-	A physical attack in which the user charges and slams into the target with its whole body.
1	Double Team	Normal NOR	Status	-	-	15	-	By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.
1	Night Slash	Dark DAR	Physical	70	100	15	-	The user slashes the target the instant an opportunity arises. Critical hits land more easily.
1	Air Slash	Flying FLY	Special	75	95	15	30	The user attacks with a blade of air that slices even the sky. This may also make the target flinch.
1	Bug Buzz	Bug BUG	Special	90	100	10	10	The user generates a damaging sound wave by vibration. This may also lower the target's Sp. Def stat.
14	Quick Attack	Normal NOR	Physical	40	100	30	-	The user lunges at the target at a speed that makes it almost invisible. This move always goes first.
17	Detect	Fighting FIG	Status	-	-	5	-	This move enables the user to protect itself from all attacks. Its chance of failing rises if it is used in succession.
22	Supersonic	Normal NOR	Status	-	55	20	-	The user generates odd sound waves from its body that confuse the target.
27	Uproar	Normal NOR	Special	90	100	10	-	The user attacks in an uproar for three turns. During that time, no Pokémon can fall asleep.
30	Bug Bite	Bug BUG	Physical	60	100	20	-	The user bites the target. If the target is holding a Berry, the user eats it and gains its effect.
33	Ancient Power	Rock ROC	Special	60	100	5	10	The user attacks with a prehistoric power. This may also raise all the user's stats at once.
38	Feint	Normal NOR	Physical	30	100	10	-	This attack hits a target using a move such as Protect or Detect. This also lifts the effects of those moves.
43	Slash	Normal NOR	Physical	70	100	20	-	The target is attacked with a slash of claws or blades. Critical hits land more easily.
46	Screech	Normal NOR	Status	-	85	40	-	An earsplitting screech harshly lowers the target's Defense stat.
49	U-turn	Bug BUG	Physical	70	100	20	-	After making its attack, the user rushes back to switch places with a party Pokémon in waiting.

Yanmega moves learned via TM:


Struggle Bug	Bug BUG	Special	50	100	20	100	While resisting, the user attacks opposing Pokémon. This lowers the Sp. Atk stats of those hit.
Swords Dance	Normal NOR	Status	-	-	20	-	A frenetic dance to uplift the fighting spirit. This sharply raises the user's Attack stat.
Confide	Normal NOR	Status	-	-	20	-	The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target's Sp. Atk stat.
Lunge	Bug BUG	Physical	80	100	15	100	The user makes a lunge at the target, attacking with full force. This also lowers the target's Attack stat.
Giga Drain	Grass GRA	Special	75	100	10	-	A nutrient-draining attack. The user's HP is restored by half the damage taken by the target.
Endure	Normal NOR	Status	-	-	10	-	The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession.
Tera Blast	Normal NOR	Special	80	100	10	-	If the user has Terastallized, it unleashes energy of its Tera Type. This move inflicts damage using the Attack or Sp. Atk stat-whichever is higher for the user.
Air Slash	Flying FLY	Special	75	95	15	30	The user attacks with a blade of air that slices even the sky. This may also make the target flinch.
Bug Buzz	Bug BUG	Special	90	100	10	10	The user generates a damaging sound wave by vibration. This may also lower the target's Sp. Def stat.
Skitter Smack	Bug BUG	Physical	70	90	10	100	The user skitters behind the target to attack. This also lowers the target's Sp. Atk stat.
Dual Wingbeat	Flying FLY	Physical	40	90	10	-	The user slams the target with its wings. The target is hit twice in a row.
Psychic Noise	Psychic PSY	Special	75	100	10	-	The user attacks the target with unpleasant sound waves. For two turns, the target is prevented from recovering HP through moves, Abilities, or held items.
Take Down	Normal NOR	Physical	90	85	20	-	A reckless, full-body charge attack for slamming into the target. This also damages the user a little.
Double-Edge	Normal NOR	Physical	120	100	15	-	A reckless, life-risking tackle in which the user rushes the target. This also damages the user quite a lot.
Hyper Beam	Normal NOR	Special	150	90	5	-	The target is attacked with a powerful beam. The user can't move on the next turn.
Solar Beam	Grass GRA	Special	120	100	10	-	In this two-turn attack, the user gathers light, then blasts a bundled beam on the next turn.
Toxic	Poison POI	Status	-	90	10	-	A move that leaves the target badly poisoned. Its poison damage worsens every turn.
Psychic	Psychic PSY	Special	90	100	10	10	The target is hit by a strong telekinetic force. This may also lower the target's Sp. Def stat.
Screech	Normal NOR	Status	-	85	40	-	An earsplitting screech harshly lowers the target's Defense stat.
Double Team	Normal NOR	Status	-	-	15	-	By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.
Swift	Normal NOR	Special	60	-	20	-	Star-shaped rays are shot at opposing Pokémon. This attack never misses.
Dream Eater	Psychic PSY	Special	100	100	15	-	The user eats the dreams of a sleeping target. The user's HP is restored by half the damage taken by the target.
Leech Life	Bug BUG	Physical	80	100	10	-	The user drains the target's blood. The user's HP is restored by half the damage taken by the target.
Flash	Normal NOR	Status	-	100	20	-	The user flashes a bright light that cuts the target's accuracy.
Rest	Psychic PSY	Status	-	-	5	-	The user goes to sleep for two turns. This fully restores the user's HP and heals any status conditions.
Substitute	Normal NOR	Status	-	-	10	-	The user creates a substitute for itself using some of its HP. The substitute serves as the user's decoy.
Thief	Dark DAR	Physical	60	100	25	-	The user attacks and has a 30% chance to steal the target's held item simultaneously.
Snore	Normal NOR	Special	50	100	15	30	This attack can be used only if the user is asleep. The harsh noise may also make the target flinch.
Curse	Ghost GHO	Status	-	-	10	-	A move that works differently for the Ghost type than for all other types.
Reversal	Fighting FIG	Physical	-	100	15	-	An all-out attack that becomes more powerful the less HP the user has.
Protect	Normal NOR	Status	-	-	10	-	This move enables the user to protect itself from all attacks. Its chance of failing rises if it is used in succession.
Scary Face	Normal NOR	Status	-	100	10	-	The user frightens the target with a scary face to harshly lower its Speed stat.
Mud-Slap	Ground GRO	Special	20	100	10	100	The user hurls mud in the target's face to inflict damage and lower its accuracy.
Swagger	Normal NOR	Status	-	85	15	-	The user enrages and confuses the target. However, this also sharply raises the target's Attack stat.
Steel Wing	Steel STE	Physical	70	90	25	10	The target is hit with wings of steel. This may also raise the user's Defense stat.
Attract	Normal NOR	Status	-	100	15	-	If it is the opposite gender of the user, the target becomes infatuated and less likely to attack.
Sleep Talk	Normal NOR	Status	-	-	10	-	While it is asleep, the user randomly uses one of the moves it knows.
Return	Normal NOR	Physical	-	100	20	-	This full-power attack grows more powerful the more the user likes its Trainer.
Frustration	Normal NOR	Physical	-	100	20	-	This full-power attack grows more powerful the less the user likes its Trainer.
Hidden Power	Normal NOR	Special	60	100	15	-	A unique attack that varies in type depending on the Pokémon using it.
Sunny Day	Fire FIR	Status	-	-	5	-	The user intensifies the sun for five turns, powering up Fire-type moves. It lowers the power of Water-type moves.
Crunch	Dark DAR	Physical	80	100	15	20	The user crunches up the target with sharp fangs. This may also lower the target's Defense stat.
Psych Up	Normal NOR	Status	-	-	10	-	The user hypnotizes itself into copying any stat change made by the target.
Shadow Ball	Ghost GHO	Special	80	100	15	20	The user hurls a shadowy blob at the target. This may also lower the target's Sp. Def stat.
Uproar	Normal NOR	Special	90	100	10	-	The user attacks in an uproar for three turns. During that time, no Pokémon can fall asleep.
Facade	Normal NOR	Physical	70	100	20	-	This attack move doubles its power if the user is poisoned, burned, or paralyzed.
Air Cutter	Flying FLY	Special	60	95	25	-	The user launches razor-like wind to slash opposing Pokémon. Critical hits land more easily.
Signal Beam	Bug BUG	Special	75	100	15	10	The user attacks with a sinister beam of light. This may also confuse the target.
Aerial Ace	Flying FLY	Physical	60	-	20	-	The user confounds the target with speed, then slashes. This attack never misses.
Roost	Flying FLY	Status	-	-	5	-	The user lands and rests its body. This move restores the user's HP by up to half of its max HP.
Tailwind	Flying FLY	Status	-	-	15	-	The user whips up a turbulent whirlwind that ups the Speed stats of the user and its allies for four turns.
U-turn	Bug BUG	Physical	70	100	20	-	After making its attack, the user rushes back to switch places with a party Pokémon in waiting.
Giga Impact	Normal NOR	Physical	150	90	5	-	The user charges at the target using every bit of its power. The user can't move on the next turn.
Defog	Flying FLY	Status	-	-	15	-	A strong wind blows away the target's barriers such as Reflect or Light Screen. This also lowers the target's evasiveness.
Bug Bite	Bug BUG	Physical	60	100	20	-	The user bites the target. If the target is holding a Berry, the user eats it and gains its effect.
Round	Normal NOR	Special	60	100	15	-	The user attacks the target with a song. Others can join in the Round to increase the power of the attack.
Pounce	Bug BUG	Physical	50	100	20	100	The user attacks by pouncing on the target. This also lowers the target's Speed stat.

Pokédex